| Patents for B65G 5 - Storing fluids in natural or artificial cavities or chambers in the earth (622) |
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| 02/10/1981 | CA1095274A1 Working and method for the storage of a product with a clotting point above ambient temperature |
| 12/16/1980 | US4239416 Lined cavity in the earth |
| 08/06/1980 | EP0013854A1 Process and security device for the underground storage of a fluid under pressure |
| 03/11/1980 | CA1073223A1 Compressed-air storage installation |
| 03/11/1980 | CA1073222A1 Method of storing liquefied gases at low temperature in a subterranean cavity |
| 02/26/1980 | US4190072 Underwater storage assembly |
| 02/12/1980 | CA1071554A1 Cryogenic container |
| 09/18/1979 | CA1062478A1 Method of covering the bottom surface in a gas cavern |
| 04/17/1979 | US4149919 Heating two sheets of plastic coated fabric- a core of cell foam, forming a vacuum, cooling and pressurizing |
| 04/03/1979 | US4147204 Compressed-air storage installation |
| 02/27/1979 | US4141377 Underwater storage assembly |
| 02/20/1979 | US4140423 Method of storing liquefied gases at low temperature in a subterranean cavity |
| 10/03/1978 | US4117684 Underground storage |
| 09/05/1978 | CA1037722A1 Underground installation for storing petrol products |
| 08/29/1978 | US4109471 Method of covering the bottom surface in a gas cavern |
| 07/18/1978 | US4101045 Cryogenic container |
| 09/06/1977 | US4045963 Underground installation for storing petrol products |
| 05/31/1977 | US4025974 Air mattress and method of making the same |
| 11/09/1976 | US3990248 Installation for the storage of gas, especially natural gas |
| 10/19/1976 | US3986339 Storing a substance which, at atmospheric pressure, has a boiling point below 0°C |
| 04/13/1976 | US3949559 Process for isolating aqueous brine layers in underground gas-storage caverns |
| 01/27/1976 | US3934420 Method of sealing the rock around a rock chamber intended for a medium, the temperature of which is below the natural temperature of the rock |