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发明名称
ANTHRAQUINONE-BISBENZAZOLE POLYMERS
摘要
申请公布号
US3620999(A)
申请公布日期
1971.11.16
申请号
USD3620999
申请日期
1969.12.10
申请人
RESEARCH CORP.
发明人
CARL S. MARVEL
分类号
C08G73/18;C08G73/22;(IPC1-7):C08G33/02
主分类号
C08G73/18
代理机构
代理人
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地址
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