Improvements in or relating to condensation products of formaldehyde and monomeric compounds,申请号GB19410009452-传众专利搜索

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发明名称	Improvements in or relating to condensation products of formaldehyde and monomeric compounds
摘要
申请公布号	GB550925(A)	申请公布日期	1943.02.01
申请号	GB19410009452	申请日期	1941.07.25
申请人	E.I. DU PONT DE NEMOURS AND CO.	发明人
分类号	C08G18/54	主分类号	C08G18/54
代理机构		代理人
主权项
地址

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