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公开(公告)号:US2128039A
公开(公告)日:1938-08-23
申请号:US9739736
申请日:1936-08-22
Applicant: STANDARD OIL DEV CO
Inventor: ALOIS CIBULKA
IPC: F16K17/16
CPC classification number: F16K17/16 , Y10T137/1774
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公开(公告)号:US2187708A
公开(公告)日:1940-01-16
申请号:US6177636
申请日:1936-01-31
Applicant: STANDARD OIL DEV CO
Inventor: ALOIS CIBULKA , MAYER MAURICE W
IPC: C10G9/00
CPC classification number: C10G9/14 , C10G9/00 , Y10T137/3077 , Y10T137/7323 , Y10T137/794
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