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公开(公告)号:US2731459A
公开(公告)日:1956-01-17
申请号:US28875352
申请日:1952-05-19
Applicant: CIBA LTD
Inventor: RAYMOND GUNST
IPC: C09B35/46
CPC classification number: C09B35/463
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公开(公告)号:US2686177A
公开(公告)日:1954-08-10
申请号:US33471253
申请日:1953-02-02
Applicant: CIBA LTD
Inventor: RAYMOND GUNST
IPC: C09B45/28
CPC classification number: C09B45/28
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公开(公告)号:US2574782A
公开(公告)日:1951-11-13
申请号:US15155550
申请日:1950-03-23
Applicant: CIBA LTD
Inventor: RAYMOND GUNST
IPC: C09B56/04
CPC classification number: C09B56/04
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公开(公告)号:US2875192A
公开(公告)日:1959-02-24
申请号:US69225657
申请日:1957-10-25
Applicant: CIBA LTD
Inventor: RAYMOND GUNST
IPC: C09B62/08
CPC classification number: C09B62/08
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公开(公告)号:US2860128A
公开(公告)日:1958-11-11
申请号:US66891757
申请日:1957-07-01
Applicant: CIBA LTD
Inventor: RAYMOND GUNST
IPC: C09B62/08
CPC classification number: C09B62/08
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公开(公告)号:US2853482A
公开(公告)日:1958-09-23
申请号:US54826455
申请日:1955-11-21
Applicant: CIBA LTD
Inventor: RAYMOND GUNST
IPC: C09B43/16
CPC classification number: C09B43/16
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公开(公告)号:US2814616A
公开(公告)日:1957-11-26
申请号:US52010055
申请日:1955-07-05
Applicant: CIBA LTD
Inventor: RAYMOND GUNST
IPC: C09B56/04
CPC classification number: C09B56/04
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公开(公告)号:US2686178A
公开(公告)日:1954-08-10
申请号:US33471453
申请日:1953-02-02
Applicant: CIBA LTD
Inventor: RAYMOND GUNST
IPC: C09B35/20
CPC classification number: C09B35/20
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公开(公告)号:US2491566A
公开(公告)日:1949-12-20
申请号:US77113847
申请日:1947-08-28
Applicant: CIBA LTD
Inventor: OTTO KAISER , RAYMOND GUNST
IPC: C09B43/14
CPC classification number: C09B43/14
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公开(公告)号:US2873269A
公开(公告)日:1959-02-10
申请号:US68258457
申请日:1957-09-09
Applicant: CIBA LTD
Inventor: ALFRED FASCIATI , RAYMOND GUNST , HENRI RIAT , KARL SEITZ
IPC: C09B62/08
CPC classification number: C09B62/08
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