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公开(公告)号:US2801009A
公开(公告)日:1957-07-30
申请号:US40936154
申请日:1954-02-10
Applicant: GEN MOTORS CORP
Inventor: BOWERS ROY L
IPC: B01D29/21
CPC classification number: B01D29/21 , B01D2201/0407
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公开(公告)号:US2139370A
公开(公告)日:1938-12-06
申请号:US13848537
申请日:1937-04-23
Applicant: GEN MOTORS CORP
Inventor: LAUER CARLETON J , BOWERS ROY L
CPC classification number: F02M37/10 , F02M2037/082
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公开(公告)号:US3000467A
公开(公告)日:1961-09-19
申请号:US72198258
申请日:1958-03-17
Applicant: GEN MOTORS CORP
Inventor: BOWERS ROY L
CPC classification number: F02M37/0047 , F02M37/20
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公开(公告)号:US2874206A
公开(公告)日:1959-02-17
申请号:US38069453
申请日:1953-09-17
Applicant: GEN MOTORS CORP
Inventor: BOWERS ROY L , COLBY GERALD W
CPC classification number: H01R24/66 , H01R13/74 , H01R2101/00
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公开(公告)号:US2808139A
公开(公告)日:1957-10-01
申请号:US36347753
申请日:1953-06-23
Applicant: GEN MOTORS CORP
Inventor: BOWERS ROY L
IPC: B60S1/24
CPC classification number: B60S1/245
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公开(公告)号:US2772001A
公开(公告)日:1956-11-27
申请号:US39233753
申请日:1953-11-16
Applicant: GEN MOTORS CORP
Inventor: BOWERS ROY L
CPC classification number: B01D29/58 , B01D29/055 , B01D29/33 , B01D29/35 , B01D2201/182
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公开(公告)号:US2730125A
公开(公告)日:1956-01-10
申请号:US28266252
申请日:1952-04-16
Applicant: GEN MOTORS CORP
Inventor: THATCHER RUSSELL S , BOWERS ROY L
IPC: F16K47/00
CPC classification number: F16K47/00 , Y10T137/7938
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公开(公告)号:US3067880A
公开(公告)日:1962-12-11
申请号:US84345159
申请日:1959-09-30
Applicant: GEN MOTORS CORP
Inventor: BOWERS ROY L , NOPONEN HAROLD W
IPC: B01D27/08 , B01D35/147
CPC classification number: B01D35/147 , B01D27/08 , B01D27/103 , Y10S210/17
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公开(公告)号:US2751085A
公开(公告)日:1956-06-19
申请号:US22434651
申请日:1951-05-03
Applicant: GEN MOTORS CORP
Inventor: BOWERS ROY L , GRETZINGER JOHN R
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公开(公告)号:US2739681A
公开(公告)日:1956-03-27
申请号:US22462651
申请日:1951-05-04
Applicant: GEN MOTORS CORP
Inventor: BOWERS ROY L , LAUER CARLETON J
IPC: B60S1/24
CPC classification number: B60S1/245
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