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公开(公告)号:US1353303A
公开(公告)日:1920-09-21
申请号:US17914017
申请日:1917-07-07
Applicant: ADAMS THOMAS M
Inventor: ADAMS THOMAS M
IPC: F04B53/10
CPC classification number: F04B53/1002 , Y10T137/6157 , Y10T137/7062 , Y10T137/7855 , Y10T137/7914
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公开(公告)号:US1415911A
公开(公告)日:1922-05-16
申请号:US46048021
申请日:1921-04-11
Applicant: ADAMS THOMAS M
Inventor: ADAMS THOMAS M
CPC classification number: F04B53/147 , F04B53/126
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公开(公告)号:US3546796A
公开(公告)日:1970-12-15
申请号:US3546796D
申请日:1969-04-21
Applicant: ADAMS THOMAS M
Inventor: ADAMS THOMAS M
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