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发明名称
POLYPARABANIC ACID DERIVATIVES
摘要
申请公布号
US3732185(A)
申请公布日期
1973.05.08
申请号
USD3732185
申请日期
1971.06.28
申请人
BAYER AG,DT
发明人
HOCKER J,DT;MERTEN R,DT
分类号
C08G18/04;C08G18/30;C08G73/06;(IPC1-7):C08G22/02
主分类号
C08G18/04
代理机构
代理人
主权项
地址
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