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1.Process for simultaneous production of methacrylamide and ammonium bisulfate 失效
Title translation: 同时生产甲基丙烯酰胺和硫酸氢铵的方法公开(公告)号:US3201198A
公开(公告)日:1965-08-17
申请号:US18582362
申请日:1962-04-09
Applicant: DEGUSSA
Inventor: LUDWIG HUTER , ULRICH REICHAU , KARL RINN
IPC: C01C1/242 , C01C1/245 , C07C233/09
CPC classification number: C01C1/245 , C01C1/242 , C07C233/09
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公开(公告)号:US2736752A
公开(公告)日:1956-02-28
申请号:US32234852
申请日:1952-11-24
Applicant: DEGUSSA
Inventor: ULLRICH HOFFMANN , OTTO SCHWEITZER , KARL RINN
IPC: C07C37/055 , C07C37/64
CPC classification number: C07C37/64 , C07C37/00 , C07C37/055 , C07C39/235 , C07C39/10
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