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发明名称
PRODUCTION OF POLYAMIC ACIDS
摘要
申请公布号
GB1207485(A)
申请公布日期
1970.10.07
申请号
GB19670013244
申请日期
1966.11.04
申请人
NATIONAL RESEARCH DEVELOPMENT CORPORATION
发明人
MERVYN FRANCIS VAUGHAN
分类号
C08G73/10;D01F6/76
主分类号
C08G73/10
代理机构
代理人
主权项
地址
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