| 摘要 |
1,029,309. Liquifled gas storage containers. O. LORENTZEN. Nov. 20, 1962 [Nov. 23, 1961], No. 43785/62. Heading F4P. [Also in Division E1] A corrugated sheet more particularly for tanks in ships for liquefied gases has two sets of corrugations 11, 12 and 1, 2 Fig. 1 (not shown), at right angles, the depth of the corrugations 1, 2 being less than that of the corrugations 11, 12. The crests of the corrugations 1, 2 are sharp edges and the crests of the corrugations 11, 12 are flattened. |
