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发明名称
New polysulphone
摘要
申请公布号
GB1098536(A)
申请公布日期
1968.01.10
申请号
GB19660056792
申请日期
1966.12.19
申请人
RHONE-POULENC S.A.
发明人
LAFONT PIERRE;VIVANT GILBERT
分类号
C08G75/22
主分类号
C08G75/22
代理机构
代理人
主权项
地址
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