| Patents for F17C 9 - Methods or apparatus for discharging liquefied or solidified gases from vessels not under pressure (2,961) |
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| 10/04/1990 | DE3910581A1 Cold-gas working device |
| 10/03/1990 | EP0389698A1 Method and apparatus for the production and liquefaction of gases |
| 09/26/1990 | CN2062778U Complete combustion device for residual liquefid gas |
| 08/14/1990 | US4947651 Pressure building circuit for a container for low temperature fluids |
| 08/14/1990 | US4947650 Method and apparatus for liquid cryogen pressurization of containers of particulates |
| 07/31/1990 | CA1272118A1 Process and installation for the treatment of a storage site |
| 06/12/1990 | US4932214 Processing system for liquid hydrogen |
| 06/06/1990 | EP0371867A1 Filling device for cryogenic rocket fuel, automatically separated at launching |
| 06/05/1990 | CA1269921A1 Liquefied gas vaporizer unit |
| 05/31/1990 | DE3840024A1 Air vaporiser, in particular pressure-booster vaporiser for reservoirs for cryogenic liquified gases |
| 05/16/1990 | EP0368288A2 Method for carrying out an oxidation reaction |
| 05/15/1990 | US4925095 Multi-orifice manifold for balancing discharge of liquified gases |
| 05/09/1990 | CA2002500A1 Method for carrying out an oxidation reaction |
| 05/01/1990 | US4920754 System for dumping cryogens in a superconducting solenoid installation |
| 04/24/1990 | US4918927 Cryogenic liquid container |
| 04/18/1990 | EP0364232A1 Fluid pump |
| 04/18/1990 | EP0364009A2 Dispenser for dispensing cryogenic liquid |
| 04/17/1990 | US4917576 Method and apparatus for conveying a liquid |
| 04/03/1990 | US4914275 Regasifier |
| 04/03/1990 | US4913192 Gas flow control apparatus |
| 03/20/1990 | US4909038 Control system for dispensing a cryogenic fluid |
| 03/07/1990 | EP0356546A1 Cryogenic withdrawal apparatus and method |
| 02/27/1990 | US4903496 Plant and method for periodic charging and discharging of a gas reservoir |
| 02/20/1990 | CA1265973A1 Gas supply system for variable demand application |
| 02/13/1990 | US4899546 Cryogenic liquid container |
| 02/01/1990 | DE3918462A1 Liquefied-natural-gas unloading apparatus for a liquefied-natural-gas transporter |
| 01/30/1990 | CA1265041A1 Cryogenic liquid distribution device |
| 01/09/1990 | US4891939 System for the cryogenic processing and storage of combustion products of heat engines |
| 01/02/1990 | US4891139 Method for wet oxidation treatment |
| 11/30/1989 | DE3818121A1 Method and device for utilising coldness in a manner which is independent of time and for utilising the heated-up condition of a cold medium |
| 11/21/1989 | US4881495 Device for vaporizing a cryogenic fluid |
| 11/14/1989 | US4880041 Apparatus for flowing and filling liquified inert gas |
| 11/02/1989 | DE3813384A1 Method and apparatus for producing gas from its liquid phase |
| 10/03/1989 | US4870830 Cryogenic fluid delivery system |
| 09/19/1989 | US4866858 Process for fluidizing |
| 09/12/1989 | US4865088 Controller cryogenic liquid delivery |
| 09/06/1989 | EP0331627A1 Installation and process for the periodical charging and discharging of a gas-storage device |
| 09/06/1989 | EP0331287A1 Dispenser for dispensing cryogenic liquid |
| 09/05/1989 | US4863493 Adsorption, filtration, stripping |
| 08/29/1989 | US4860545 Cryogenic storage tank with a retrofitted in-tank cryogenic pump |
| 08/29/1989 | CA1258837A1 Process and device for metering small amounts of a low boiling liquified gas |
| 08/08/1989 | US4854128 Cryogen supply system |
| 08/01/1989 | US4852357 Cryogenic liquid pump |
| 07/19/1989 | EP0324030A1 Cryogenic fluid transfer means |
| 06/29/1989 | DE3836061A1 Method for evaporating liquid natural gas |
| 06/29/1989 | DE3836060A1 Method for vaporising liquid natural gas |
| 06/27/1989 | US4841969 Device for the production of a cold treatment-gas for cryotherapy |
| 06/13/1989 | US4838912 Method and apparatus for the purification and recirculation of gases |
| 06/13/1989 | US4838034 Compressed-gas power source for portable gas-driven tools |
| 06/07/1989 | EP0318904A2 System for preparing liquid hydrogen |
| 05/24/1989 | DE3837962A1 Method and apparatus for vaporising and/or heating low-temperature liquids or for heating low-temperature gases |
| 05/16/1989 | US4829784 Method and system for storing inert gas for electric impulse space drives |
| 05/03/1989 | CN2037037U Residual liquid burning device for household liquefied gas tank |
| 04/18/1989 | US4822394 On site wet oxidation of municipal wastes producing carbon dioxide |
| 04/18/1989 | US4821523 Method and apparatus for reliable gas supply |
| 04/11/1989 | US4819454 Liquid cryogenic vaporizer utilizing ambient air and a nonfired heat source |
| 03/29/1989 | EP0308567A1 Apparatus for evaporating cryogenic fluid |
| 03/22/1989 | EP0308103A1 Method to deliver ultra high purity helium gas to a use point |
| 03/15/1989 | EP0307092A1 Liquefied gas subcooler and pressure regulator |
| 03/09/1989 | DE3728683A1 High pressure warm carburettor engine |
| 02/23/1989 | WO1989000656A3 Cryogenic fluid transfer means |
| 02/22/1989 | EP0304355A1 Method of using an external cold source in an air separation apparatus |
| 02/21/1989 | US4805806 Apparatus for dispensing liquefied gas |
| 01/26/1989 | WO1989000656A2 Cryogenic fluid transfer means |
| 01/25/1989 | EP0190355B1 Apparatus for producing high-purity nitrogen gas |
| 11/15/1988 | US4783969 Cryogenic withdrawal apparatus and method |
| 11/09/1988 | EP0175791B1 Apparatus for producing high-purity nitrogen gas |
| 11/08/1988 | US4782655 Air liquification system for combustors or the like |
| 09/08/1988 | DE3706529A1 Process and apparatus for evaporating a liquefied gas |
| 09/06/1988 | US4768356 Arrangement for the transport of a cryogenic refrigerant to the work area of a robot |
| 08/31/1988 | EP0280586A1 Gas delivery unit |
| 08/30/1988 | US4766731 Method to deliver ultra high purity helium gas to a use point |
| 08/02/1988 | US4761515 Vaporization, heat exchanging |
| 07/20/1988 | EP0275029A2 Multi-zone boiling process and apparatus |
| 06/21/1988 | US4752450 Electron beam passing through a pressure step stage; can be rotationally deflected |
| 05/24/1988 | US4745760 Cryogenic fluid transfer conduit |
| 05/24/1988 | CA1237062A1 Process for the generation of a cold gas |
| 05/17/1988 | US4744222 Very low temperature liquid transfer system |
| 05/03/1988 | US4741166 Liquified gas subcooler and pressure regulator |
| 04/19/1988 | US4738115 Liquified gas pumping and vaporization system |
| 04/14/1988 | DE3633637A1 Method of producing a treatment atmosphere, and plant and device intended to perform the method |
| 04/07/1988 | WO1988002458A1 Controlled cryogenic liquid delivery |
| 03/24/1988 | DE3631332A1 Method for processing a fuel gas or synthesis gas |
| 03/10/1988 | WO1988001594A1 Fuel tank vaporization and explosion resistant apparatus |
| 03/09/1988 | EP0258487A1 Process and apparatus for cleaning and recycling gas |
| 02/23/1988 | US4726194 Transfer system |
| 02/11/1988 | DE3626359A1 Evaporator and method for evaporating a fluid |
| 01/13/1988 | EP0252312A2 Apparatus supplying a cryogenic refrigerant to the working area of a robot |
| 01/12/1988 | US4718772 Process and apparatus for obtaining a mixture of substances having low boiling points |
| 01/12/1988 | US4718481 Fluid heating apparatus |
| 01/07/1988 | EP0250863A2 Cold treatment gas producing device for cryotherapy |
| 01/05/1988 | US4716738 Apparatus and method for delivering cryogenic liquid from a supply vessel to receiver vessels |
| 01/05/1988 | US4716737 Apparatus and process for vaporizing a liquified hydrocarbon |
| 01/05/1988 | CA1231040A1 Ambient air heated electrically assisted cryogen vaporizer |
| 12/29/1987 | US4715187 Controlled cryogenic liquid delivery |
| 11/10/1987 | US4705908 Natural gas conversion process |
| 11/03/1987 | US4703609 Method of manufacturing pressurized sealed containered food |
| 11/03/1987 | CA1228797A1 Apparatus for the feeding with a continuous streamlet of cyrogenic liquid, namely liquid nitrogen |
| 10/20/1987 | US4700771 Multi-zone boiling process and apparatus |
| 09/23/1987 | EP0237942A1 Process and apparatus for evaporating liquefied hydrocarbons |