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41.Process for reducing the hydrolyzable chlorine content of organic isocyanates 失效
Title translation: 降低有机异氰酸酯的可水解氯含量的方法公开(公告)号:US3219678A
公开(公告)日:1965-11-23
申请号:US26183763
申请日:1963-02-28
Applicant: OLIN MATHIESON
Inventor: KOBER EHRENFRIED H , LARCHAR SR TRESCOTT B
IPC: C07C263/18
CPC classification number: C07C263/20 , C07C265/14
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公开(公告)号:US3179680A
公开(公告)日:1965-04-20
申请号:US23453162
申请日:1962-10-31
Applicant: OLIN MATHIESON
Inventor: KOBER EHRENFRIED H
IPC: C08G18/70
CPC classification number: C08G18/70
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公开(公告)号:US3014907A
公开(公告)日:1961-12-26
申请号:US82846159
申请日:1959-07-21
Applicant: OLIN MATHIESON
Inventor: KOBER EHRENFRIED H
IPC: C07D251/22
CPC classification number: C07D251/22
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