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发明名称
摘要
申请公布号	NL6904198(A)	申请公布日期	1969.09.23
申请号	NL19690004198	申请日期	1969.03.19
申请人		发明人
分类号	C08G59/42;C08G59/68;C09D5/46;(IPC1-7):C08G30/12	主分类号	C08G59/42
代理机构		代理人
主权项
地址

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