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发明名称
POLYSULFONE RESINS OBTAINED FROM BIBENZYL-4-SULFONYL CHLORIDE
摘要
申请公布号
AU524558(B2)
申请公布日期
1982.09.23
申请号
AU19800055523
申请日期
1980.02.13
申请人
AMERICAN HOECHST CORP.
发明人
FRED MAX SONNENBERG
分类号
C07C309/86;(IPC1-7):C07C143/70;C08G75/20
主分类号
C07C309/86
代理机构
代理人
主权项
地址
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