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发明名称
ALKALI METAL SALTS OF OXOACIDS OF SULFUR AS CATALYSTS FOR THE PREPARATION OF POLYCARBONATES
摘要
申请公布号
EP1222223(A1)
申请公布日期
2002.07.17
申请号
EP20000961709
申请日期
2000.09.11
申请人
GENERAL ELECTRIC COMPANY
发明人
MCCLOSKEY, PATRICK, JOSEPH;BURNELL, TIMOTHY, BRYDON;SMIGELSKI, PAUL, MICHAEL JR.
分类号
C08G64/30;(IPC1-7):C08G64/30
主分类号
C08G64/30
代理机构
代理人
主权项
地址
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