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公开(公告)号:US2613607A
公开(公告)日:1952-10-14
申请号:US12380449
申请日:1949-10-27
Applicant: MILTON ROY CO
Inventor: SHEEN ROBERT T , BARTLETT SAALFRANK ROYAL
IPC: F04B5/00 , F04B9/113 , F04B43/107 , F04B43/113
CPC classification number: F04B43/113 , F04B5/00 , F04B9/113 , F04B43/107
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公开(公告)号:US2532679A
公开(公告)日:1950-12-05
申请号:US53052544
申请日:1944-04-11
Applicant: INGERSOLL RAND CO
Inventor: SLATER FRED M
CPC classification number: F04B9/113 , Y10T137/2554 , Y10T137/86413
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公开(公告)号:US2508298A
公开(公告)日:1950-05-16
申请号:US2153748
申请日:1948-04-16
Applicant: SAARI OLIVER J
Inventor: SAARI OLIVER J
CPC classification number: F15B3/00 , F01L25/066 , F04B9/113 , F04B9/1172
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公开(公告)号:US2371704A
公开(公告)日:1945-03-20
申请号:US50156843
申请日:1943-09-08
Applicant: TYRRELL A S BERGER
Inventor: NICHOLS FLOYD A
CPC classification number: F04B9/113 , F01L23/00 , F01L33/04 , F04B53/104
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公开(公告)号:US1729430A
公开(公告)日:1929-09-24
申请号:US15635226
申请日:1926-12-22
Applicant: FIRM CHR HOSTMANNSTEINBERG SCH
Inventor: JOSEF MACHTOLF
CPC classification number: F04B35/008 , F04B9/1095 , F04B9/113 , F04B27/00
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公开(公告)号:US1132712A
公开(公告)日:1915-03-23
申请号:US1914829679
申请日:1914-04-04
Applicant: FINN HENRY H
Inventor: FINN HENRY H
CPC classification number: F04B9/113
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公开(公告)号:US1119889A
公开(公告)日:1914-12-08
申请号:US1913761276
申请日:1913-04-15
Applicant: SKINNER STEPHEN G
Inventor: SKINNER STEPHEN G
CPC classification number: F04B9/113
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公开(公告)号:US788071A
公开(公告)日:1905-04-25
申请号:US1904228827
申请日:1904-10-17
Applicant: SCHIFFBAUER DANIEL
Inventor: SCHIFFBAUER DANIEL
CPC classification number: F04B9/113
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