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公开(公告)号:US1757830A
公开(公告)日:1930-05-06
申请号:US12634726
申请日:1926-07-31
Applicant: COMMERCIAL SOLVENTS CORP
Inventor: BROWN BRUCE K
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公开(公告)号:US1875722A
公开(公告)日:1932-09-06
申请号:US30628728
申请日:1928-09-15
Applicant: COMMERCIAL SOLVENTS CORP
Inventor: GABRIEL CHARLES L , BROWN BRUCE K
IPC: B01J23/80 , C07C29/154
CPC classification number: B01J23/80 , C07C29/154 , Y02P20/52 , C07C31/04
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公开(公告)号:US1591652A
公开(公告)日:1926-07-06
申请号:US6244925
申请日:1925-10-14
Applicant: COMMERCIAL SOLVENTS CORP
Inventor: BROWN BRUCE K , CHARLES BOGIN
IPC: C08K5/00
CPC classification number: C08K5/0091 , C08L1/12
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公开(公告)号:US1641529A
公开(公告)日:1927-09-06
申请号:US75557124
申请日:1924-12-12
Applicant: COMMERCIAL SOLVENTS CORP
Inventor: BROWN BRUCE K , CHARLES BOGIN
IPC: C09D101/18
CPC classification number: C09D101/18
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公开(公告)号:US1561053A
公开(公告)日:1925-11-10
申请号:US537125
申请日:1925-01-28
Applicant: COMMERCIAL SOLVENTS CORP
Inventor: BROWN BRUCE K , SCHMIDT EMIL G
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公开(公告)号:US1549442A
公开(公告)日:1925-08-11
申请号:US537225
申请日:1925-01-28
Applicant: COMMERCIAL SOLVENTS CORP
Inventor: BROWN BRUCE K
IPC: C23C22/08
CPC classification number: C23C22/08
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