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公开(公告)号:US1625926A
公开(公告)日:1927-04-26
申请号:US13781026
申请日:1926-09-25
Applicant: COMMERCIAL SOLVENTS CORP
Inventor: WOODRUFF JOHN C , GROVER BLOOMFIELD
IPC: B01J27/06 , C07C29/153 , C07C29/154 , C07C29/156
CPC classification number: C07C29/154 , B01J27/06 , C07C29/153 , C07C29/156 , C12C11/02 , Y02P20/52 , C07C31/04
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公开(公告)号:US1695447A
公开(公告)日:1928-12-18
申请号:US14416526
申请日:1926-10-25
Applicant: COMMERCIAL SOLVENTS CORP
Inventor: WOODRUFF JOHN C , GROVER BLOOMFIELD , BANNISTER WILLIAM J
IPC: C07C31/04
CPC classification number: C07C31/04
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公开(公告)号:US1668838A
公开(公告)日:1928-05-08
申请号:US11760126
申请日:1926-06-21
Applicant: COMMERCIAL SOLVENTS CORP
Inventor: GROVER BLOOMFIELD
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公开(公告)号:US1625928A
公开(公告)日:1927-04-26
申请号:US14166626
申请日:1926-10-14
Applicant: COMMERCIAL SOLVENTS CORP
Inventor: WOODRUFF JOHN C , GROVER BLOOMFIELD
IPC: B01J27/06 , C07C29/154
CPC classification number: C07C29/154 , B01J27/06 , Y02P20/52 , C07C31/04
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公开(公告)号:US1978404A
公开(公告)日:1934-10-30
申请号:US42981130
申请日:1930-02-19
Applicant: COMMERCIAL SOLVENTS CORP
Inventor: GROVER BLOOMFIELD , SWALLEN LLOYD C , CRAWFORD FRANCIS M
IPC: C07C45/00
CPC classification number: C07C45/002 , C07C45/00
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公开(公告)号:US1625929A
公开(公告)日:1927-04-26
申请号:US14416626
申请日:1926-10-25
Applicant: COMMERCIAL SOLVENTS CORP
Inventor: WOODRUFF JOHN C , GROVER BLOOMFIELD
IPC: B01J27/06 , C07C29/156
CPC classification number: C07C29/156 , B01J27/06 , Y02P20/52 , C07C31/04
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公开(公告)号:US1625927A
公开(公告)日:1927-04-26
申请号:US14166526
申请日:1926-10-14
Applicant: COMMERCIAL SOLVENTS CORP
Inventor: WOODRUFF JOHN C , GROVER BLOOMFIELD
IPC: B01J27/06 , C07C29/153 , C07C29/154 , C07C29/156
CPC classification number: C07C29/156 , B01J27/06 , C07C29/153 , C07C29/154 , Y02P20/52 , C07C31/04
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公开(公告)号:US1609593A
公开(公告)日:1926-12-07
申请号:US11188226
申请日:1926-05-26
Applicant: COMMERCIAL SOLVENTS CORP
Inventor: WOODRUFF JOHN C , GROVER BLOOMFIELD
IPC: B01J23/745 , C07C29/156
CPC classification number: B01J23/745 , C07C29/156 , Y02P20/52 , C07C31/04
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公开(公告)号:US1608643A
公开(公告)日:1926-11-30
申请号:US11188326
申请日:1926-05-26
Applicant: COMMERCIAL SOLVENTS CORP
Inventor: WOODRUFF JOHN C , GROVER BLOOMFIELD
IPC: B01J23/80 , C07C29/156
CPC classification number: C07C29/156 , B01J23/80 , Y02P20/52 , C07C31/04
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公开(公告)号:US1978619A
公开(公告)日:1934-10-30
申请号:US36431829
申请日:1929-05-18
Applicant: COMMERCIAL SOLVENTS CORP
Inventor: GROVER BLOOMFIELD , SWALLEN LLOYD C , CRAWFORD FRANCIS M
IPC: C07C45/00
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