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1.
公开(公告)号:US2918902A
公开(公告)日:1959-12-29
申请号:US47341854
申请日:1954-12-06
Applicant: VICKERS INC
Inventor: JAMES ROBINSON , KENNETH COURT
CPC classification number: F15B15/24 , F15B11/123
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公开(公告)号:US2993500A
公开(公告)日:1961-07-25
申请号:US82056759
申请日:1959-06-04
Applicant: VICKERS INC
Inventor: JAMES ROBINSON , KENNETH COURT
CPC classification number: F15B15/24 , F15B11/123 , Y10T137/2688 , Y10T137/2693 , Y10T137/7771
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公开(公告)号:US2759456A
公开(公告)日:1956-08-21
申请号:US42253954
申请日:1954-04-12
Applicant: VICKERS INC
Inventor: KENNETH COURT
IPC: A01B63/111 , F15B11/13 , F15B13/04 , F16K11/07
CPC classification number: A01B63/111 , F15B11/13 , F15B2013/0414 , F16K11/0704 , Y10T137/86389 , Y10T137/86485
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