COPOLY-BETA-AMIDES AND PROCESS FOR THEIR MANUFACTURE,申请号USD3438947-传众专利搜索

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发明名称	COPOLY-BETA-AMIDES AND PROCESS FOR THEIR MANUFACTURE
摘要
申请公布号	US3438947(A)	申请公布日期	1969.04.15
申请号	USD3438947	申请日期	1965.04.19
申请人	HOECHST AG.	发明人	WALTER RUPP
分类号	C08G69/22;(IPC1-7):C08G20/10;D01F7/04	主分类号	C08G69/22
代理机构		代理人
主权项
地址

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