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发明名称
POLYMERIZATION OF LACTAMS
摘要
申请公布号
US3478025(A)
申请公布日期
1969.11.11
申请号
USD3478025
申请日期
1968.10.16
申请人
ALLIED CHEM. CORP.
发明人
JOHN M. KOLYER;ALBERT A. KVLGLIS
分类号
C08G69/20;(IPC1-7):C07D55/50;C08G33/08
主分类号
C08G69/20
代理机构
代理人
主权项
地址
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