Aromatic polyimides from meta-phenylene diamine and para-phenylene diamine,申请号US19620169119-传众专利搜索

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发明名称	Aromatic polyimides from meta-phenylene diamine and para-phenylene diamine
摘要
申请公布号	US3179633(A)	申请公布日期	1965.04.20
申请号	US19620169119	申请日期	1962.01.26
申请人	E. I. DU PONT DE NEMOURS AND COMPANY	发明人	ENDREY ANDREW LASZLO
分类号	C08G73/10	主分类号	C08G73/10
代理机构		代理人
主权项
地址

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