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公开(公告)号:US2092877A
公开(公告)日:1937-09-14
申请号:US62588432
申请日:1932-07-29
Applicant: STANDARD OIL DEV CO
Inventor: HAUPT CHARLES H , HALL EARLE W
IPC: B65D88/50
CPC classification number: B65D88/50
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公开(公告)号:US2190476A
公开(公告)日:1940-02-13
申请号:US12145237
申请日:1937-01-21
Applicant: STANDARD OIL DEV CO
Inventor: HAUPT CHARLES H , HALL EARLE W
IPC: B65D88/50
CPC classification number: B65D88/50
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