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1.
公开(公告)号:US2536231A
公开(公告)日:1951-01-02
申请号:US57233245
申请日:1945-01-11
Applicant: GULF RESEARCH DEVELOPMENT CO
Inventor: SIMANTON WILLIAM A
IPC: B05B9/08
CPC classification number: B05B9/0805 , Y10T137/9247
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公开(公告)号:US2275691A
公开(公告)日:1942-03-10
申请号:US37585241
申请日:1941-01-24
Applicant: GULF RESEARCH DEVELOPMENT CO
Inventor: SIMANTON WILLIAM A
IPC: B05B7/24
CPC classification number: B05B7/2432
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公开(公告)号:US2089767A
公开(公告)日:1937-08-10
申请号:US6921836
申请日:1936-03-16
Applicant: GULF RESEARCH DEVELOPMENT CO
Inventor: SIMANTON WILLIAM A
IPC: A01N31/02
CPC classification number: A01N31/02 , Y10S514/919
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公开(公告)号:US2463324A
公开(公告)日:1949-03-01
申请号:US51684744
申请日:1944-01-03
Applicant: GULF RESEARCH DEVELOPMENT CO
Inventor: SIMANTON WILLIAM A
CPC classification number: A01N65/00
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公开(公告)号:US2089766A
公开(公告)日:1937-08-10
申请号:US6773436
申请日:1936-03-07
Applicant: GULF RESEARCH DEVELOPMENT CO
Inventor: SIMANTON WILLIAM A
CPC classification number: A01N65/12 , A01N53/00 , Y02A50/352 , Y02A50/354 , A01N43/90 , A01N65/20 , A01N37/02
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