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1.发明授权Process for the manufacture of copolymers of unsaturated nitriles, said copolymers containing sulfo groups 失效用于制造不饱和腈共聚物的方法，所述共聚物含有磺基
公开(公告)号：US3321450A
公开(公告)日：1967-05-23
申请号：US36359764
申请日：1964-04-29
Applicant: HOECHST AG
Inventor： ADOLF HARTMANN , WOLFGANG BURGHARDT , PETER KRESSE
IPC: C08F22/34 , C08F28/00 , C08F220/42
CPC classification number: C08F28/00 , C08F22/34 , C08F220/42
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