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公开(公告)号:US1947138A
公开(公告)日:1934-02-13
申请号:US51885131
申请日:1931-02-27
Applicant: OBERPHOS COMPANY
Inventor: EVERLY OBER , WRIGHT EDWARD H
IPC: C05B19/02
CPC classification number: C05B19/02
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公开(公告)号:US1945229A
公开(公告)日:1934-01-30
申请号:US30308628
申请日:1928-08-30
Applicant: OBERPHOS COMPANY
Inventor: WATTERS PAGON WILLIAM
IPC: C05F1/02
CPC classification number: C05F1/02 , Y02A40/204 , Y02P20/145
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公开(公告)号:US1929710A
公开(公告)日:1933-10-10
申请号:US39086429
申请日:1929-09-06
Applicant: OBERPHOS COMPANY
Inventor: BEVERLY OBER , WIGHT EDWARD H
IPC: C05B11/04
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公开(公告)号:US1916114A
公开(公告)日:1933-06-27
申请号:US39086329
申请日:1929-09-06
Applicant: OBERPHOS COMPANY
Inventor: BEVERLY OBER , WIGHT EDWARD H
IPC: C05B11/04
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公开(公告)号:US1837331A
公开(公告)日:1931-12-22
申请号:US17970627
申请日:1927-03-30
Applicant: OBERPHOS COMPANY
Inventor: BEVERLY OBER , WIGHT EDWARD H
IPC: C05B1/02
CPC classification number: C05B1/02
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公开(公告)号:US1837328A
公开(公告)日:1931-12-22
申请号:US15651426
申请日:1926-12-22
Applicant: OBERPHOS COMPANY
Inventor: BEVERLY OBER , HYATT WIGHT EDWARD
IPC: C05B1/02
CPC classification number: C05B1/02
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公开(公告)号:US1982479A
公开(公告)日:1934-11-27
申请号:US39413029
申请日:1929-09-20
Applicant: OBERPHOS COMPANY
Inventor: BEVERLY OBER , PAGON WILLIAM W , PRUETT GEORGE L , TROXELL WILLARD W
IPC: C05B1/10
CPC classification number: C05B1/10
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公开(公告)号:US1893437A
公开(公告)日:1933-01-03
申请号:US39413029
申请日:1929-09-20
Applicant: OBERPHOS COMPANY
Inventor: BEVERLY OBER , PAGON WILLIAM W , PRUETT GEORGE L , TROXELL WILLARD W
IPC: C05B1/10
CPC classification number: C05B1/10
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公开(公告)号:US1871195A
公开(公告)日:1932-08-09
申请号:US39383629
申请日:1929-09-19
Applicant: OBERPHOS COMPANY
Inventor: BEVERLY OBER , HYATT WIGHT EDWARD
IPC: C05B11/04
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公开(公告)号:US1869952A
公开(公告)日:1932-08-02
申请号:US39385329
申请日:1929-09-19
Applicant: OBERPHOS COMPANY
Inventor: ANDERSON DAVID L
IPC: C05B1/02
CPC classification number: C05B1/02
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