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公开(公告)号:US2609118A
公开(公告)日:1952-09-02
申请号:US7347849
申请日:1949-01-29
Applicant: SHELL DEV
Inventor: CATTANEO ALFRED G
IPC: B64D37/32
CPC classification number: B64D37/32
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公开(公告)号:US2409746A
公开(公告)日:1946-10-22
申请号:US34883840
申请日:1940-07-31
Applicant: SHELL DEV
Inventor: EVANS THEODORE W , CATTANEO ALFRED G
IPC: C10L1/02
CPC classification number: C10L1/023
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4.Apparatus for controlling foam formation in lubricating systems 失效
Title translation: 用于控制润滑系统中泡沫形成的装置公开(公告)号:US2337449A
公开(公告)日:1943-12-21
申请号:US44332442
申请日:1942-05-16
Applicant: SHELL DEV
Inventor: CATTANEO ALFRED G , WHITE ELLIS R
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