| Patents for B08B 9 - Cleaning hollow articles by methods or apparatus specially adapted thereto (21,169) |
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| 04/15/1986 | US4582226 Sanitizing a drink supply system |
| 04/15/1986 | US4582099 Waste slurry liquid removal system |
| 04/08/1986 | US4581074 Removing iron oxide deposits by purging with superheated steam andoxygen |
| 04/08/1986 | US4580527 Device for automatically rinsing milking pails |
| 04/08/1986 | US4580306 Waste line cleanout apparatus |
| 04/08/1986 | CA1202933A1 Sanitizing a drink supply system |
| 04/08/1986 | CA1202754A1 In-situ conduit cleaning process |
| 04/02/1986 | EP0176419A1 Tube-cleaning device |
| 04/01/1986 | US4579596 In-situ removal of oily deposits from the interior surfaces of conduits |
| 04/01/1986 | US4578838 Sluice for cleaning bodies |
| 04/01/1986 | CA1202560A1 Solid surface erosion device using a cavitating flow |
| 03/27/1986 | WO1986001751A1 Pipeline pig |
| 03/26/1986 | EP0175563A1 Apparatus for providing oscillating contaminant-removal stream |
| 03/25/1986 | US4577651 Device for cleaning containers |
| 03/18/1986 | US4576097 Pipeline inspection vehicles |
| 03/12/1986 | EP0174254A1 Mechanical device to improve the transfer of heat and to prevent clogging of heat exchangers |
| 03/12/1986 | CN85200011U Auto cleaning machine for sewer |
| 03/11/1986 | US4574830 Apparatus for pigging hydrocarbon product flowlines |
| 03/11/1986 | US4574825 Tank cleaning apparatus |
| 03/05/1986 | EP0173468A2 Reversing turbulators and heat exchangers containing same |
| 03/04/1986 | US4573505 Container washing and filling machine |
| 03/04/1986 | US4573231 Pipe cleaning device |
| 02/26/1986 | EP0172689A1 Tank Washers |
| 02/26/1986 | EP0128151B1 Transportable cleaning apparatus for tubular elements |
| 02/25/1986 | US4572744 Process for cleaning the interior of a conduit having bends |
| 02/25/1986 | US4572230 Beverage tube cleaner |
| 02/18/1986 | US4571271 Method of removing sediment from a large storage container |
| 02/18/1986 | US4571138 Apparatus for silo clean out |
| 02/18/1986 | US4570281 Rotary drain cleaner |
| 02/13/1986 | WO1986000834A1 Concrete pumping |
| 02/13/1986 | EP0152439A4 Method and apparatus for cleaning pipes, tubes, etc. |
| 02/12/1986 | EP0171214A1 Apparatus for removing a deposit from within a tube |
| 02/11/1986 | US4569364 Variable flow self-cleaning liquid distribution element and liquid distribution assembly employing a plurality of such elements |
| 02/11/1986 | US4569097 Tube cleaners |
| 02/05/1986 | EP0170609A1 Pig with running gears |
| 02/05/1986 | EP0170226A2 Method and device for cleaning and/or drying the interior surfaces of pipe lines |
| 02/04/1986 | US4568126 Method and machine for removing blockage and silt from abandoned auger holes |
| 01/29/1986 | EP0169620A1 Apparatus for purifying water, comprising an upflow reactor with an influent distributing system to be connected to a central water supply system |
| 01/28/1986 | US4566549 Weighing hopper cleaning device |
| 01/22/1986 | EP0168913A1 Cleaning apparatus for raw material transfer pipe |
| 01/21/1986 | CA1199628A1 Passage of a transit line through a conduit containing bends |
| 01/16/1986 | WO1986000245A1 Liquid powered cleaning apparatus |
| 01/14/1986 | CA1199250A1 Organic gels |
| 01/07/1986 | US4562886 Tube cleaner |
| 01/02/1986 | EP0165965A1 Method and apparatus for removing protective coating from pipe section |
| 01/02/1986 | EP0102356B1 Tube cleaner |
| 12/24/1985 | US4559960 Sewer cleaner apparatus |
| 12/18/1985 | EP0164385A1 Cleaning device for ventilating duct systems |
| 12/17/1985 | US4558751 Apparatus for transporting equipment through a conduit |
| 12/05/1985 | WO1985005295A1 Movable hydrodynamic nozzle for pressurized water cleaning of water, discharge and surface water pipes |
| 11/26/1985 | US4554942 Process gas controller |
| 11/26/1985 | US4554941 For generating a pressure pulse in a pipeline |
| 11/21/1985 | EP0161847A2 Metering arrangement |
| 11/21/1985 | EP0161689A2 Chain-like self-moving robot |
| 11/19/1985 | US4553637 Pollution inhibitor packing nut |
| 11/13/1985 | EP0160805A2 Method and apparatus for the recovery of crude oil or refining products from their sludge |
| 11/12/1985 | US4552594 Water jets, acute angle, zig-zag |
| 11/06/1985 | EP0160346A2 Apparatus for detecting containers having a deviating property |
| 11/05/1985 | US4551041 Vibration method for unplugging a slurry pipeline |
| 11/05/1985 | US4550466 Cleaning elements for inside cleaning of the tubes of tube-type heat exchangers and method of manufacturing same |
| 10/30/1985 | EP0159908A2 Protective device for facilitating the safe handling of substances dangerous to health |
| 10/30/1985 | EP0159778A2 Remotely controlled hydraulic cleaner apparatus |
| 10/30/1985 | EP0159625A2 Apparatus for transporting cases or the like |
| 10/30/1985 | EP0159525A2 Metering device for beverage conduits |
| 10/23/1985 | EP0159286A2 Label and procedure and device for fastening a label and procedure and device for taking off a label |
| 10/23/1985 | EP0159278A1 Method of fluidizing sludge in oil storage tanks, and their immediate re-use |
| 10/23/1985 | EP0159272A2 Cleaning apparatus for pipes |
| 10/23/1985 | EP0159234A1 Process and installation for the treatment of a storage site |
| 10/23/1985 | EP0159200A2 Apparatus for cleaning tubes |
| 10/22/1985 | CA1195651A1 Cathodic cleaning of aluminum tube |
| 10/16/1985 | EP0158591A2 Apparatus for silo clean out |
| 10/15/1985 | US4546519 Apparatus for cleaning tubes |
| 10/15/1985 | CA1195059A1 Reviving apparatus for fluid passages |
| 10/09/1985 | EP0157395A2 Whirl nozzle as a hydraulic tool |
| 10/09/1985 | EP0156955A1 Cleaning device, especially for small tubes |
| 10/08/1985 | US4545426 Reversing turbulators for heat exchangers |
| 10/01/1985 | US4543996 Fluid flow diverter valve with improved flow-through construction |
| 09/26/1985 | WO1985004122A1 Process for recovering crude oil or refined products from sedimented, from sludgy and thickened to compact crude oil or refined products, as well as plant for implementing such process |
| 09/25/1985 | EP0155299A1 Process gas controller. |
| 09/24/1985 | US4543188 Apparatus for removing foreign matters from condenser cooling water |
| 09/24/1985 | US4543131 Aqueous crosslinked gelled pigs for cleaning pipelines |
| 09/24/1985 | US4542543 For use in clearing stoppages in waste lines |
| 09/10/1985 | CA1193108A1 Cleaning element, and installation using said element |
| 09/04/1985 | EP0153455A2 Vehicle for washing refuse receptacles |
| 09/04/1985 | EP0047263B1 Device for treating boittles and similar upside down |
| 09/03/1985 | US4538316 Pipe cleaning equipment |
| 08/28/1985 | EP0152439A1 Method and apparatus for cleaning pipes, tubes, etc. |
| 08/27/1985 | US4537700 Organic gels |
| 08/13/1985 | US4534932 Apparatus for removing cladding material from bottom portion of control rod guide tube of nuclear reactor |
| 07/30/1985 | US4531250 Water turbine and brush head using the water turbine for cleaning pipes |
| 07/24/1985 | EP0149370A2 Auto-movable apparatus for movement in a tube, especially for exploring or working at a distance |
| 07/24/1985 | EP0148997A1 Heat exchanger with a multitude of soot blowers |
| 07/24/1985 | EP0148978A2 Container closure for the contaminationless tapping of liquid chemicals from a container |
| 07/23/1985 | US4530370 Dispenser filling apparatus and method |
| 07/23/1985 | US4530131 Automatic vacuum recyclable system for chemical-thermo cleaning of ship tanks and bilges |
| 07/23/1985 | US4530127 Thread cleaning device |
| 07/10/1985 | EP0147784A2 Pipe system cleaning device, especially for tapping conduits |
| 07/09/1985 | US4527771 Butterfly valve protector |
| 07/09/1985 | US4527585 Automatic beverage tube cleaner |
| 07/04/1985 | WO1985002816A1 Method and apparatus for removing protective coating from pipe section |