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公开(公告)号:US1872626A
公开(公告)日:1932-08-16
申请号:US43441530
申请日:1930-03-08
Applicant: CINCINNATI MILLING MACHINE CO
Inventor: HANS ERNST , GOODRICH CHARLES W
IPC: F16K39/04
CPC classification number: F16K39/04
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公开(公告)号:US1924594A
公开(公告)日:1933-08-29
申请号:US50899131
申请日:1931-01-15
Applicant: CINCINNATI MILLING MACHINE CO
Inventor: BLOOD LOUIS H , GOODRICH CHARLES W
IPC: B23Q39/04
CPC classification number: B23Q39/042 , Y10T29/5127 , Y10T29/5128 , Y10T29/513 , Y10T29/5158 , Y10T74/1453 , Y10T74/1465 , Y10T408/381
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公开(公告)号:US2043406A
公开(公告)日:1936-06-09
申请号:US48576430
申请日:1930-10-01
Applicant: CINCINNATI MILLING MACHINE CO
Inventor: HANS ERNST , GOODRICH CHARLES W
IPC: B23C9/00
CPC classification number: B23C9/00 , Y10T409/305936
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公开(公告)号:US1978346A
公开(公告)日:1934-10-23
申请号:US48193930
申请日:1930-09-15
Applicant: CINCINNATI MILLING MACHINE CO
Inventor: HANS ERNST , GOODRICH CHARLES W
IPC: B23C9/00
CPC classification number: B23C9/00 , Y10T409/305936
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