Patents
Sitemap › B08 - Cleaning › B08B - Cleaning in general; Prevention of fouling in general › B08B 9 - Cleaning hollow articles by methods or apparatus specially adapted thereto
Patents for B08B 9 - Cleaning hollow articles by methods or apparatus specially adapted thereto (21,169)
11/1989
11/07/1989US4878517 High pressure hose pulsation attachment
11/02/1989WO1989010214A1 Apparatus for flushing of hydraulic pipe systems or the like
10/1989
10/31/1989US4877386 Automated sucker rod cleaning apparatus
10/31/1989US4876761 Pin for sweepers
10/26/1989DE3812757A1 Device for positioning bottles in cleaning machines
10/25/1989EP0338878A1 Cleaning method for pipings and for containers in water with the help of a self-driven floatable tool
10/25/1989EP0338144A1 Apparatus for cleaning and straightening a tubular article
10/25/1989EP0338143A1 Apparatus for cleaning a screw-jack type support device
10/25/1989CN2046411U Soaker
10/24/1989US4876010 Waste treatment cleaner apparatus
10/24/1989EP0321570A4 Pneumatic chuck.
10/19/1989WO1989009662A1 Liquid circulator useful for dispersing sediment contained in a storage tank
10/19/1989WO1989009661A1 Foundation drain cleaning apparatus and method
10/18/1989CN1036345A Technology for purging pipe network with air-flow impact method
10/18/1989CN1036306A Apparatus for cleaning pipes of milking devices
10/17/1989US4874002 Apparatus for flushing a piping system
10/17/1989CA1262330A1 Apparatus for cleaning an oil contaminated vessel
10/11/1989EP0335958A1 System for cleaning adhesive applying devices
10/10/1989US4872467 Device for rinsing containers
10/10/1989US4872252 Method of removing hazardous material
10/04/1989EP0335240A2 Process and device for cleaning hollow bodies
10/04/1989EP0291520A4 Catheter reprocessing system.
09/1989
09/27/1989EP0334765A1 Machine for cleaning screwthreaded holes, especially screwthreaded holes for the closing devices of the access holes and spy holes of steam generators in nuclear-power stations
09/27/1989EP0334502A1 Cleaning pig with selectable debris flushing action
09/27/1989EP0333859A1 Device for cleaning pipelines
09/26/1989US4868932 Holding tank flushing system for a recreational vehicle
09/26/1989CA1260405A1 Method for washing inner surface of tubular permeable membrane
09/26/1989CA1259802A1 In-situ removal of oily deposits from the interior surfaces of conduits
09/21/1989WO1989008802A2 Process and device for enlarging a chimney
09/20/1989EP0333081A1 Process for cleaning enclosed vessels
09/20/1989EP0332620A1 Beer container washing and filling apparatus
09/20/1989CN2044519U Spurt cleaner for internal wall
09/19/1989US4867186 Chloro-fluoro-carbon liquid jetting immersion cleaning apparatus
09/14/1989DE3807150A1 Device for cleaning the inner surfaces of a parallelepipedal container
09/12/1989US4865062 Valve assembly for a pipe flushing device
09/07/1989DE3806232A1 Explosive method for cleaning steel pipes to which concrete has adhered
09/05/1989US4863555 Tube flush etching, rinsing and drying apparatus and method
09/05/1989US4862549 Pipe preparation device for soldering or brazing
09/05/1989CA1259002A1 Soot blower
08/1989
08/31/1989DE3824641C1 Process for cleaning bottles and apparatus for carrying out such a process
08/29/1989US4861044 Hygenienic shaft seal for a food processing vat
08/24/1989WO1989007492A1 Device for vibrational removal of dirt from the surface of articles
08/24/1989WO1989007466A1 Catheter cleaner
08/23/1989EP0328859A1 Device for washing a test tube and/or the outer surface of a bead
08/22/1989US4859276 Tube flush etching, rinsing, drying, inspecting and plugging subsystem and method in a tube manufacturing system
08/22/1989US4859249 Using a high pressure stream; rotation
08/22/1989US4858632 Pneumatic desedimentation machine
08/22/1989CA1258558A1 Unicast pig body for parafin removal
08/16/1989EP0327553A1 An apparatus for flushing small-diameter hydraulic pipe systems and the like.
08/15/1989US4856545 Multi-lange tube bundle cleaner
08/15/1989US4856125 Cleaning device for the piping system of a whirlpool tub outlet valve therefor
08/10/1989WO1989007019A1 Device for cleaning cylindrical parts such as bolts
08/09/1989EP0326867A2 Method for cleaning and coating pipe systems for water transport
08/09/1989EP0326601A1 Apparatus for cleaning cylindrical cans
08/09/1989CN2042458U Hydraulic desintering machine for bogie truck
08/08/1989US4854441 Bottle duster
08/02/1989EP0326209A1 Apparatus for treating internal tube surfaces with liquids
08/01/1989US4853014 Method and apparatus for cleaning conduits
07/1989
07/27/1989DE3801061A1 Apparatus for cleaning pipes
07/26/1989EP0266372A4 Rotary cleaning device.
07/19/1989EP0323995A1 Device for unblocking intubation tubes and tracheotomy cannulas in vivo
07/18/1989US4849027 Cleaning
07/18/1989US4849026 Method of and system for cleaning and/or drying the inner walls of pipelines
07/18/1989US4848446 Device for maintaining in position one end of an element mounted for rotational motion in a tube, and use thereof
07/18/1989US4848381 Clean in place system
07/18/1989US4848380 Using pressurized fluid
07/18/1989US4847923 Water and air whirlpooling double flush toilet clog remover
07/13/1989DE3744633A1 Dump drainage
07/11/1989US4846895 Remotely operated rotary tube cleaning system and method
07/11/1989US4846225 Transmission assembly for use with double block and bleed system
07/11/1989CA1257057A1 Apparatus for cleaning pipelines for beverages and the like
07/06/1989DE3817778C1 Hose repair line for receiving fire hoses
07/05/1989EP0322581A1 Process and device for the removal of obstructions in a conveyor tube
07/04/1989US4844165 TFL assembly for a dual diameter flow-line/riser system and flow-line/riser system for use with the assembly
06/1989
06/29/1989DE3839031A1 Spraying device for bottle cleaning machines
06/28/1989EP0321570A1 Pneumatic chuck
06/28/1989CN2040009U All-automatic cleaning machine for reactor and storing pot
06/21/1989CN2039602U Horizontal wash machine for thin waste plastics
06/20/1989US4840732 Fuel tank cleaning system
06/20/1989US4840145 Process and a device for cleaning inner or outer walls of vertically extending or inverted tubes of heat exchangers
06/20/1989US4839936 Automated sewer cleaning rodding machine
06/14/1989EP0320399A1 Device for cleaning the interior of a container with a water jet
06/13/1989US4838948 Polymer, mild abrasive, sulfonated surfactant fluxing mixture
06/13/1989US4837887 Power cleaning apparatus
06/13/1989CA1255820A1 Apparatus for purifying water, comprising an upflow reactor with an influent distributing system to be connected to a central water supply system
06/13/1989CA1255461A1 Pipe cleaning machine
06/13/1989CA1255460A1 Bristle pig cup
06/07/1989EP0319376A1 Apparatus for rinsing receptacles
06/07/1989EP0319179A1 Jet nozzle for propelling an apparatus along a conduit and apparatus provided with such a jet nozzle
06/06/1989US4836228 Container cleaning apparatus
06/01/1989DE3817780C1 Hose maintenance line for receiving fire hoses
05/1989
05/30/1989US4834826 Method of an apparatus for cutting heat-shrinkable labels by melting
05/30/1989US4834123 Bottle washer using a 360 degree arc and extended paddles to control the bottles' movement
05/24/1989EP0317066A2 Viscoelastic cleaning compositions and use thereof
05/24/1989DE3817781C1 Hose maintenance line with two washing positions
05/23/1989US4831969 Process and a device for cleaning inner or outer walls of vertically extending or inverted tubes of heat exchangers
05/17/1989CN2037647U Combined noise-eliminating and cinder-removing device for tube punching
05/16/1989US4831250 Apparatus for detecting defects on bottle mouth with screw thread
05/16/1989US4830699 Process and device for removing objects from the outside of containers
05/16/1989US4830676 Automatic, uniform; complete encapsulation, satisfactory exhausting
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