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公开(公告)号:US3033972A
公开(公告)日:1962-05-08
申请号:US84477659
申请日:1959-10-06
Applicant: STATHAM INSTRUMENT INC
Inventor: STEDMAN CECIL K
IPC: B23K9/00
CPC classification number: B23K9/0026
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公开(公告)号:US2934329A
公开(公告)日:1960-04-26
申请号:US63290357
申请日:1957-01-07
Applicant: STATHAM INSTRUMENT INC
Inventor: STEDMAN CECIL K
CPC classification number: G01P1/003 , G01P15/0888
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