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1.
公开(公告)号:US3424543A
公开(公告)日:1969-01-28
申请号:US67639357
申请日:1957-08-05
Applicant: CIBA LTD
Inventor: STAHEL PETER , WEGMANN JACQUES , RUETIMEYER BERNHARD
IPC: C09B62/503 , C09B62/53 , D06P3/66
CPC classification number: D06P3/666 , C09B62/503 , C09B62/53 , Y10S8/918
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公开(公告)号:US3494717A
公开(公告)日:1970-02-10
申请号:US3494717D
申请日:1966-10-17
Applicant: CIBA LTD
Inventor: WEGMANN JACQUES , BOSSHARD HANS HEINRICH , KOLLER EUGEN JOHANN , PORRET DANIEL
CPC classification number: D06P1/0064 , Y10S8/927 , Y10S8/933
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公开(公告)号:US3363971A
公开(公告)日:1968-01-16
申请号:US46084065
申请日:1965-06-02
Applicant: CIBA LTD
Inventor: LITZLER ALFRED , WEGMANN JACQUES
IPC: D06P1/30
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