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公开(公告)号:US2904222A
公开(公告)日:1959-09-15
申请号:US48640455
申请日:1955-02-07
Applicant: IMP BRASS MFG CO
Inventor: PHILIPPE HOWARD L
IPC: A47K5/14
CPC classification number: A47K5/14
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公开(公告)号:US2949244A
公开(公告)日:1960-08-16
申请号:US68213057
申请日:1957-09-05
Applicant: IMP BRASS MFG CO
Inventor: PHILIPPE HOWARD L
IPC: B05B1/00
CPC classification number: B05B1/005 , Y10T137/3724 , Y10T137/9464
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公开(公告)号:US2897835A
公开(公告)日:1959-08-04
申请号:US56845756
申请日:1956-02-29
Applicant: IMP BRASS MFG CO
Inventor: PHILIPPE HOWARD L
CPC classification number: F16K15/147 , E03C1/102 , E03C1/108 , Y10T137/3331 , Y10T137/784 , Y10T137/786 , Y10T137/7885
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公开(公告)号:US2796785A
公开(公告)日:1957-06-25
申请号:US55663855
申请日:1955-12-30
Applicant: IMP BRASS MFG CO
Inventor: PHILIPPE HOWARD L
IPC: B21D7/06
CPC classification number: B21D7/063
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公开(公告)号:US2898016A
公开(公告)日:1959-08-04
申请号:US64744457
申请日:1957-03-20
Applicant: IMP BRASS MFG CO
Inventor: FRANCK GEORGE E , PHILIPPE HOWARD L
IPC: A47K5/10
CPC classification number: A47K5/10
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公开(公告)号:US2872150A
公开(公告)日:1959-02-03
申请号:US61603456
申请日:1956-10-15
Applicant: IMP BRASS MFG CO
Inventor: PHILIPPE HOWARD L
IPC: E03D3/04
CPC classification number: E03D3/04
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