| Patents for B28C 7 - Controlling the operation of apparatus for producing mixtures of clay or cement with other substances; Supplying or proportioning the ingredients for mixing clay or cement with other substances; Discharging the mixture (4,780) |
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| 06/01/2011 | CN101648413B Proportioning process of high-pressure warehouse entering slurry from major diameter slurry shield and use device thereof |
| 06/01/2011 | CN101642933B Method for preparing emulsified asphalt slurry |
| 05/26/2011 | WO2011061176A2 Plaster mixing device and method for variably forming plaster |
| 05/25/2011 | EP1499569B1 Foamed fireproofing composition and method |
| 05/25/2011 | CN201841607U Movable concrete stirring machine |
| 05/25/2011 | CN101486217B Method for synthesizing stone by layered vibration and moulding vibration device |
| 05/24/2011 | US7946750 Composition for and method of pumping concrete |
| 05/18/2011 | CN201833931U Semi-trailer type mortar vehicle |
| 05/18/2011 | CN201833480U Pneumatic discharge device |
| 05/18/2011 | CN201833479U Discharging device of concrete mixer |
| 05/18/2011 | CN201833478U Adding device for liquid admixture |
| 05/18/2011 | CN201833477U Accurate liquid admixture weighing device used in concrete mixing station |
| 05/18/2011 | CN201833476U Preparation pool of gypsum slurry |
| 05/18/2011 | CN201833475U High-speed automatic mud jacking trolley |
| 05/18/2011 | CN102059744A Concrete mixing and transporting car and feeding device thereof |
| 05/18/2011 | CN102059743A Full-automatic well cementation cement slurry quality controlling method and mixing system |
| 05/18/2011 | CN101653964B Cold isostatic pressing method of large-size cylindrical thin silicon carbide ceramic biscuit |
| 05/11/2011 | EP1172343B1 Cement mortar and shooting material |
| 05/11/2011 | CN201824476U Gypsum-based gel material distribution system |
| 05/11/2011 | CN102049809A Process for preparing synthetic quartz slabs |
| 05/11/2011 | CN101653966B Method for preparing special plastering mortar for self-energy-saving air-entrained concrete wall material |
| 05/05/2011 | WO2011050618A1 Belt scale conveyor and mixing plant |
| 05/05/2011 | US20110103173 Position sensor |
| 05/04/2011 | CN201816140U Mortar vehicle and extending discharge device therefor |
| 05/04/2011 | CN102040356A Light heat-insulating composite particles and preparation method thereof |
| 05/04/2011 | CN102040353A Artificial quartz stone and preparation method thereof |
| 05/04/2011 | CN102040352A Artificial quartz stone and preparation method thereof |
| 05/04/2011 | CN102040351A Artificial quartz stone and preparation method thereof |
| 05/04/2011 | CN102040350A Artificial quartzite and preparation method thereof |
| 05/04/2011 | CN102040349A Artificial quartz stone and preparation method thereof |
| 05/04/2011 | CN101698312B Method for preparing composite porcelain imitation wood prepared by bauxite tailings |
| 05/04/2011 | CN101666128B Hollow brick and preparation method thereof |
| 05/04/2011 | CN101545299B Recycled concrete single-row hole load-bearing block and preparation method thereof |
| 04/28/2011 | WO2011047558A1 Aggregate supply system for dry-mixed mortar producing system and dry-mixed mortar producing system therewith |
| 04/27/2011 | CN201808149U Speed-controlled pneumatic unloading device |
| 04/27/2011 | CN201808148U Air-blowing admixture metering system |
| 04/27/2011 | CN201808147U Uniform discharge type powder spiralling device |
| 04/27/2011 | CN201808146U Powder bin pressure reducing device of stabilized soil plant mixing equipment |
| 04/27/2011 | CN201808145U Sand feeding funnel |
| 04/27/2011 | CN201808144U Anti-segregation mortar silo |
| 04/27/2011 | CN102030503A Anion multifunctional culture stone material and preparation method thereof |
| 04/27/2011 | CN102029650A Movable type concrete mixer |
| 04/27/2011 | CN102029649A Automatic control method of well-cementing cement mixing operation |
| 04/27/2011 | CN102029641A Method for preparing concrete product with multiple new functions |
| 04/27/2011 | CN101544015B Method for inhibiting expansion of fluidized bed combustion coal ash/slag products |
| 04/20/2011 | CN201800129U Horizontal mixer for premixed dry mortar |
| 04/20/2011 | CN201800128U Intelligent compounding and metering pool for liquid concrete admixture |
| 04/20/2011 | CN201800127U Powdery material adding device |
| 04/20/2011 | CN201800126U Mixing plant and weighing hopper thereof |
| 04/20/2011 | CN1919559B Manufacture method for forming different color on inner and outer wall of porcelain |
| 04/20/2011 | CN102019646A Proportioning device for producing large-scale dry powder mortar |
| 04/20/2011 | CN102019645A Vibration-molding-based cement stabilized macadam mixing ratio design method |
| 04/20/2011 | CN102019644A Automatic metering device and method of bulk cement bin |
| 04/20/2011 | CN101704270B Cement mixing-filling system |
| 04/20/2011 | CN101497126B Multi-curve flow-control integral stopper and production method |
| 04/20/2011 | CN101474820B Prefabricated thin-walled exhaust passage molding technique |
| 04/19/2011 | CA2629973C Hydraulic cylinder |
| 04/19/2011 | CA2505182C Gypsum product and method therefor |
| 04/13/2011 | EP2309158A2 Slurry mixer constrictor valve |
| 04/13/2011 | CN201794612U Pneumatically-controlled conveying pump truck of concrete for mine |
| 04/13/2011 | CN201792425U Movable skid-mounted cement mixing device |
| 04/13/2011 | CN201792424U Concrete mixer with hopper with outwardly opened door and upright wall |
| 04/13/2011 | CN201792423U Concrete mixing plant feed inlet protecting device |
| 04/07/2011 | WO2011038594A1 Aggregate detection device and concrete mixing plant using the same |
| 04/06/2011 | EP2306056A2 Slurry mixer constrictor valve |
| 04/06/2011 | CN201784055U Tank opening leakage prevention mechanism for concrete mixing truck |
| 04/06/2011 | CN201784054U Discharge device of stirring kettle |
| 04/06/2011 | CN201784053U Mixer truck unloading monitoring system and concrete mixer truck with same |
| 04/06/2011 | CN201784052U Metering conveying tank |
| 04/06/2011 | CN201784051U Ready mixed concrete solid auxiliary material feeding device |
| 04/06/2011 | CN201784050U Dry-mixed mortar storage tank |
| 04/06/2011 | CN201784049U Leveling device for weighing hopper and weighing hopper |
| 04/06/2011 | CN102003029A Lightweight baking-free brick produced by using various wastes in stainless steel smelting and manufacturing method thereof |
| 04/06/2011 | CN102001845A Concrete composite containing silicon micro powder and preparation method thereof |
| 04/06/2011 | CN102001136A Additive metering and cleaning system and stirring equipment comprising same |
| 04/06/2011 | CN101704274B Rotating device of discharge spout of truck mixer and truck mixer with same |
| 04/06/2011 | CN101649666B Solar automatic temperature control foamed cement building block for construction and production method thereof |
| 04/06/2011 | CN101642940B Method for automatically controlling unloading system of finished product storehouse of stabilized soil mixing station |
| 04/06/2011 | CN101633209B Preparation method of rainwater pipe |
| 04/06/2011 | CN101269519B Method for producing water conservancy concrete wrest block and four-pin hollow block by using pipe pile wastewater slurry |
| 04/06/2011 | CN101053980B Concrete mixing truck with lifting device |
| 03/31/2011 | US20110077778 Concrete slump measurement and control system |
| 03/30/2011 | CN101994364A Phase-change energy storage desulphurization gypsum building blocks and preparation method thereof |
| 03/30/2011 | CN101994281A Antique brick and production method thereof |
| 03/30/2011 | CN101992492A Method for manufacturing color road side stone |
| 03/30/2011 | CN101612756B High-temperature resistance waste synthetic stone re-use method |
| 03/30/2011 | CN101554751B Production line of inorganic light weight thermal insulation composite mortar drier and production process thereof |
| 03/30/2011 | CN101028727B Single-speed cement concrete secondary agitating process |
| 03/23/2011 | EP2296854A2 Concrete slump measurement and control system |
| 03/23/2011 | CN201769284U Mobile mortar trolley |
| 03/23/2011 | CN201769283U Track plate concrete spreader |
| 03/23/2011 | CN101987482A Application technology for producing exterior wall putty of building by using industrial waste coal ashes in power station |
| 03/23/2011 | CN101396843B Processing method of dumbbell, disc for dumbbell or the like |
| 03/23/2011 | CN101269520B Method for producing concrete building block by using pipe pile wastewater slurry |
| 03/23/2011 | CN101112775B Board brick containing putamen crushed aggregates and method for making the same |
| 03/17/2011 | WO2011029330A1 Constant-speed control device for mixer truck, mixer truck using the same and method for controlling drum to rotate at constant speed |
| 03/17/2011 | US20110063938 Concrete discharge boot accessory device and method of use thereof |
| 03/16/2011 | CN101633210B Method for preparing building material product from waste porcelain |
| 03/16/2011 | CN101480814B Method for preparing cement-based grout and mortar for backfilling earth source heat pump underground penstock |
| 03/16/2011 | CN101164754B Dry stirring light compartment wall grouting material |