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公开(公告)号:US1837285A
公开(公告)日:1931-12-22
申请号:US17500127
申请日:1927-03-12
Applicant: OBERPHOS COMPANY
Inventor: BEVERLY OBER , WIGHT EDWARD H , WAGGAMAN WILLIAM H
IPC: C05B1/04
CPC classification number: C05B1/04
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公开(公告)号:US1880544A
公开(公告)日:1932-10-04
申请号:US26611928
申请日:1928-03-30
Applicant: OBERPHOS COMPANY
Inventor: WAGGAMAN WILLIAM H
IPC: C05B1/02
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公开(公告)号:US1837330A
公开(公告)日:1931-12-22
申请号:US17629627
申请日:1927-03-17
Applicant: OBERPHOS COMPANY
Inventor: BEVERLY OBER , WIGHT EDWARD H , WAGGAMAN WILLIAM H
IPC: C05B1/04
CPC classification number: C05B1/04
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公开(公告)号:US1837305A
公开(公告)日:1931-12-22
申请号:US22735627
申请日:1927-10-19
Applicant: OBERPHOS COMPANY
Inventor: WIGHT EDWARD H , WAGGAMAN WILLIAM H , BEVERLY OBER
IPC: C05B1/02
CPC classification number: C05B1/02
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公开(公告)号:US1944046A
公开(公告)日:1934-01-16
申请号:US30484428
申请日:1928-09-08
Applicant: OBERPHOS COMPANY
Inventor: WAGGAMAN WILLIAM H
CPC classification number: C05F1/005 , C05C11/00 , Y02A40/203 , Y02P20/145
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公开(公告)号:US1837332A
公开(公告)日:1931-12-22
申请号:US23600527
申请日:1927-11-26
Applicant: OBERPHOS COMPANY
Inventor: BEVERLY OBER , WIGHT EDWARD H , WAGGAMAN WILLIAM H
IPC: C05B19/00
CPC classification number: C05B19/00
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