METHOD OF PREPARATION OF THE FENOLFORMALDEHYDE RESIN,申请号CS19790009022-传众专利搜索

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发明名称	METHOD OF PREPARATION OF THE FENOLFORMALDEHYDE RESIN
摘要
申请公布号	CS208632(B1)	申请公布日期	1981.09.15
申请号	CS19790009022	申请日期	1979.12.19
申请人	BERAN,JAROSLAV,CS;LEHKA,MAGDALENA,CS	发明人	BERAN,JAROSLAV,CS;LEHKA,MAGDALENA,CS
分类号	C08G8/10;(IPC1-7):C08G8/10	主分类号	C08G8/10
代理机构		代理人
主权项
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