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公开(公告)号:US3353877A
公开(公告)日:1967-11-21
申请号:US46889465
申请日:1965-07-01
Applicant: SEALOL
Inventor: HERMAN LINDEBOOM
CPC classification number: F16C32/0696 , F16C17/10
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公开(公告)号:US3003796A
公开(公告)日:1961-10-10
申请号:US85132259
申请日:1959-11-06
Applicant: SEALOL CORP
Inventor: MEYER WALTER W
IPC: F16J15/38
CPC classification number: F16J15/38
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公开(公告)号:US2565675A
公开(公告)日:1951-08-28
申请号:US63379845
申请日:1945-12-08
Applicant: SEALOL CORP
Inventor: FRANK BOTTOMLEY , STEVENS JUSTUS B
IPC: F16J15/36
CPC classification number: F16J15/36
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公开(公告)号:US2426174A
公开(公告)日:1947-08-26
申请号:US55060744
申请日:1944-08-22
Applicant: SEALOL CORP
Inventor: FRANK BOTTOMLEY
CPC classification number: F16J15/3456 , F16C19/06 , F16C33/784 , F16C33/7896 , F16C2300/02 , Y10S29/034
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公开(公告)号:US2189686A
公开(公告)日:1940-02-06
申请号:US13530137
申请日:1937-04-06
Applicant: SEALOL COMPANY
Inventor: ROBERT STEVENSON
IPC: F16J15/38
CPC classification number: F16J15/38
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