| Patents for C23G 1 - Cleaning or pickling metallic material with solutions or molten salts (8,361) |
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| 09/18/2013 | CN102748887B Manufacturing process of novel solar water heater bracket |
| 09/17/2013 | US8535448 Methods of removing a protective layer |
| 09/17/2013 | US8535447 Method and system to stabilize and preserve ion artifacts |
| 09/17/2013 | US8533943 Printed wiring board and method for producing the same |
| 09/12/2013 | WO2013131364A1 Treatment system for tail gas generated during acid-water conversion in cold rolling acid-washing acid regeneration process |
| 09/12/2013 | US20130233343 Sequential stage mixing for single substrate strip processing |
| 09/11/2013 | CN103290422A Aluminum product washing agent and preparation method of same |
| 09/11/2013 | CN103290421A Cleaning agent for treating steel plate after annealing and before tin plating |
| 09/11/2013 | CN103290420A Surface derusting method for publication printing equipment |
| 09/11/2013 | CN103290283A Thermal insulation board of automobile exhaust pipe and manufacturing method thereof |
| 09/11/2013 | CN103286149A Manufacturing process of ultra-pure alloy cold wire-drawing material |
| 09/11/2013 | CN102251247B Composite scale and rust cleaning agent |
| 09/11/2013 | CN102133569B Anti-corrosion paint coating method of aluminum alloy piece for power station |
| 09/05/2013 | DE102012004907A1 Pickling standard steels using iron(II)ions containing pickling solution, comprises oxidizing iron(II)ions to iron(III)ions by passing oxygen gas into pickling solution, where passed oxygen is mixed with pickling solution, and is discharged |
| 09/04/2013 | CN203174202U Oil removal device for aluminum plate base used in production of CTP (Computer-to-print) plate |
| 09/04/2013 | CN103276402A Method for treating waste liquor obtained in pickling of hot-rolled chromium stainless steel wire rod by using sulfuric acid process |
| 09/04/2013 | CN103276401A Cold-roll strip steel cleaning agent capable of preventing bonding during annealing |
| 09/04/2013 | CN103276400A Environment-friendly compound metal degreasant and preparation method thereof |
| 09/04/2013 | CN103276399A Cleaning fluid capable of reducing smog in scaffold spraying technology |
| 09/04/2013 | CN103276374A 化学镍工艺 Chemical nickel process |
| 09/04/2013 | CN103276305A Preparation process of austenitic stainless steel pipe of high-sulfur-resisting petroleum casing |
| 09/04/2013 | CN103276250A Nickel-chromium-iron alloy seamless tube |
| 09/04/2013 | CN103272876A Nickel-iron-chromium alloy seamless tube |
| 09/04/2013 | CN102337547B Pickling method for hot rolled double-phase stainless steel plates |
| 09/04/2013 | CN102233364B Martensite air valve steel bar production method |
| 09/04/2013 | CN102203324B Method for pickling of silicon steel using pickling solution containing ferric ion |
| 09/03/2013 | US8524006 Target bodies and uses thereof in the production of radioisotope materials |
| 08/28/2013 | CN203159379U Waste acid recovery processing equipment |
| 08/28/2013 | CN203155057U Device for treating acid mist produced after acid washing of steel wires |
| 08/28/2013 | CN103266327A Device and method for preventing alkali wash section of continuous annealing line from off-tracking |
| 08/28/2013 | CN103266326A Wire rope pickling method |
| 08/28/2013 | CN103265573A Preparation method of O,O'-bis(phenylmethyl)dithiophosphoric acid benzyl ester and application of O,O'-bis(phenylmethyl)dithiophosphoric acid benzyl ester in metal pickling solution |
| 08/28/2013 | CN102383138B Metal cleaning solution |
| 08/28/2013 | CN102137956B Process for production of aluminum wheel |
| 08/28/2013 | CN102066262B Processing method for recovering iron oxide and hydrochloric acid |
| 08/28/2013 | CN101342534B Methods and apparatus for cleaning deposition chamber parts using selective spray etch |
| 08/22/2013 | WO2013120806A1 Improved corrosion resistance when using chelating agents in carbon steel-containing equipment |
| 08/21/2013 | CN203144523U Recovery and treatment system of metal acid pickling waste liquid |
| 08/21/2013 | CN103255422A Wet flattening agent with high rust resistance |
| 08/21/2013 | CN103255278A Strip steel annealing method |
| 08/21/2013 | CN103253840A Method for extracting natural acid-pickling corrosion inhibitor from surplus sludge and application thereof |
| 08/21/2013 | CN102154653B Cephalosporin carbon steel pickling corrosion inhibitor and application thereof |
| 08/21/2013 | CN101854096B Method for manufacturing support bar for positioning stator core of large-size asynchronous motor |
| 08/20/2013 | US8513140 Post-dry etching cleaning liquid composition and process for fabricating semiconductor device |
| 08/15/2013 | US20130206166 Aluminum safe compositions for removing cured polysulfide resins |
| 08/14/2013 | CN203128664U Hydrochloric acid diversion system and hydrochloric acid tank |
| 08/14/2013 | CN103243340A Stainless steel environment-friendly pickling solution |
| 08/14/2013 | CN103243339A Continuous annealing and acid washing method for medium-chromium ultrapure ferrite stainless steel |
| 08/14/2013 | CN103243338A Acid cleaning and phosphorizing method of electromobile frame |
| 08/14/2013 | CN103243337A Anti-depositing citric acid chemical cleaning fluid |
| 08/14/2013 | CN101767847B Method for purifying and recycling acid waste liquor based on membrane technology |
| 08/08/2013 | WO2013116615A1 Caustic application for metal surface scale modification |
| 08/08/2013 | WO2013113811A1 Use of nitrogen compounds in the pickling of stainless steel |
| 08/08/2013 | DE102012201815A1 Vorrichtung und Verfahren zum Oberflächenbearbeiten von zylindrischen Körpern Apparatus and method for surface processing of cylindrical bodies |
| 08/07/2013 | EP2623639A1 Aluminium alloy strip with improved surface visual appearance and method for producing thereof |
| 08/07/2013 | CN103233236A Agent and method used for removing black or yellow spots on silverware surface |
| 08/07/2013 | CN103233235A Industrial pickling assistant and application thereof |
| 08/07/2013 | CN102268682B New aluminum product cleaning agent and preparation method thereof |
| 08/06/2013 | CA2611225C Method for recycling zirconium tetrafluoride to form zirconia |
| 08/01/2013 | US20130196889 Aqueous cleaning agent |
| 07/31/2013 | EP2620528A1 Method of manufacturing rubber-metal composite, rubber-metal composite, tire, base isolation rubber support body, industrial-use belt, and crawler |
| 07/31/2013 | CN103225087A Stainless steel pickling passivation paste and preparation method thereof |
| 07/31/2013 | CN102418102B Surface cleaning agent and cleaning method for stainless steel substrate of thin film solar cell |
| 07/25/2013 | WO2013108785A1 Method for preventing yellow discolouration of surface of acid-cleaned steel sheet |
| 07/24/2013 | EP2617867A2 Method and composition for preparing medical instruments |
| 07/24/2013 | EP2617866A1 Method and compound for preparing medical instruments |
| 07/24/2013 | CN203083866U Pickling bath for detecting surface of stainless steel sample |
| 07/24/2013 | CN103215605A Magnesium-alloy alkaline membrane remover and chemical nickel plating pretreatment process |
| 07/24/2013 | CN103215604A Novel deoiling method for aluminum plate base for producing CTP plate |
| 07/24/2013 | CN103215522A Low-carbon nickel-iron-chromium alloy stainless-steel seamless pipe |
| 07/24/2013 | CN103215511A Acid-washing production process for stainless steel |
| 07/24/2013 | CN103212603A Hastelloy stainless steel seamless steel pipe |
| 07/24/2013 | CN102517594B Method for cleaning cerium-based polishing solution residues |
| 07/17/2013 | CN103205767A Non-phosphate two-component room temperature degreasing agent |
| 07/17/2013 | CN103205766A Magnesium alloy pickling activator, pickling method and product |
| 07/17/2013 | CN103205765A Corrosion-inhibiting mist-suppressing promoter for steel pickling |
| 07/17/2013 | CN103205764A Cleaning method of magnetic deburring equipment |
| 07/17/2013 | CN102747376B Cleaning method of simple substance copper scales |
| 07/17/2013 | CN102251086B Molybdenum-based ferrite stainless steel and preparation method thereof |
| 07/17/2013 | CN102154674B Method for anodizing aluminum pendants |
| 07/10/2013 | EP2612957A1 Method for producing cold-rolled steel sheet, cold-rolled steel sheet, and vehicle member |
| 07/10/2013 | EP2612956A1 Method for producing cold-rolled steel sheet, cold-rolled steel sheet, and vehicle member |
| 07/10/2013 | EP2611896A1 Composition for cleaning with enhanced activity |
| 07/10/2013 | CN203049044U No-distortion separating device for metal bonding sheets |
| 07/10/2013 | CN103194762A Plant type green pickling corrosion inhibitor and preparation method and usage method thereof |
| 07/10/2013 | CN103194761A Cleaning agent for locally cleaning ironmaking blast furnace water-cooling wall in on-line loading manner and application thereof |
| 07/10/2013 | CN103194760A Foam type cleaning agent for processing iron sulfides |
| 07/10/2013 | CN103194759A Environment-friendly antirust cleaning liquid used in iron casting working procedure |
| 07/10/2013 | CN103193723A Benzotriazole Schiff base compound and preparation method thereof |
| 07/10/2013 | CN102586791B Efficient environment-friendly conditioning fluid for titanium and titanium alloy anodized repair members |
| 07/10/2013 | CN102533424B Steel ball photosphere solution |
| 07/10/2013 | CN101548242B Cleaning compound for removing photoresist |
| 07/04/2013 | US20130172224 Cleaning liquid, and anticorrosive agent |
| 07/03/2013 | CN203030890U Industrial waste acid processing device |
| 07/03/2013 | CN103184461A Degreasant capable of preventing annealing adhesion of cold-rolled strip |
| 07/03/2013 | CN103184460A Preparation method for cleaning agent for high-temperature carbon deposit in combustion chamber of all- aluminium engine |
| 07/03/2013 | CN103184459A Pickling solution capable of removing hot-rolled corrosion-resisting alloy oxide skin and pickling method thereof |
| 07/03/2013 | CN102181875B Processing method for removing zinc in roller body |
| 07/03/2013 | CN101663620B Low etch cleaning composition for removing resist |
| 07/02/2013 | US8475598 Strip process for superalloys |