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发明名称
Verfahren zur Herstellung von linearen Polysulfonen
摘要
申请公布号
CH501028(A)
申请公布日期
1970.12.31
申请号
CH19680011492
申请日期
1968.07.31
申请人
INVENTA AG FUER FORSCHUNG UND PATENTVERWERTUNG ZUERICH
发明人
CHEM. STUDINKA,JOSEF,DR.;POL. GABLER,RUDOLF,DR. RER.
分类号
C08G75/20;(IPC1-7):C08G33/00
主分类号
C08G75/20
代理机构
代理人
主权项
地址
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