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公开(公告)号:US3043392A
公开(公告)日:1962-07-10
申请号:US78211158
申请日:1958-12-22
Applicant: TRICO PRODUCTS CORP
Inventor: RIESTER WILLIAM C
CPC classification number: E05B77/50
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公开(公告)号:US3042135A
公开(公告)日:1962-07-03
申请号:US7032060
申请日:1960-11-18
Applicant: TRICO PRODUCTS CORP
Inventor: RIESTER WILLIAM C
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公开(公告)号:US3000032A
公开(公告)日:1961-09-19
申请号:US66652557
申请日:1957-06-19
Applicant: TRICO PRODUCTS CORP
Inventor: DEIBEL RAYMOND A , RIESTER WILLIAM C
IPC: B60S1/48
CPC classification number: B60S1/48 , Y10T74/20012 , Y10T74/20612
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公开(公告)号:US2990530A
公开(公告)日:1961-06-27
申请号:US59595956
申请日:1956-07-05
Applicant: TRICO PRODUCTS CORP
Inventor: GRACZYK BRONISLAUS S , RIESTER WILLIAM C
IPC: B60S1/48
CPC classification number: B60S1/482 , Y10T74/20006
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公开(公告)号:US2932842A
公开(公告)日:1960-04-19
申请号:US59460256
申请日:1956-06-28
Applicant: TRICO PRODUCTS CORP
Inventor: RIESTER WILLIAM C
CPC classification number: B60S1/34 , B60S1/18 , B60S1/28 , B60S1/3486 , B60S1/3495
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公开(公告)号:US2889818A
公开(公告)日:1959-06-09
申请号:US53668355
申请日:1955-09-26
Applicant: TRICO PRODUCTS CORP
Inventor: RIESTER WILLIAM C , MARTIN BITZER
IPC: B60S1/10
CPC classification number: B60S1/10 , Y10T74/18968
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