,申请号BED697321-传众专利搜索

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发明名称
摘要
申请公布号	BE697321(A)	申请公布日期	1967.10.02
申请号	BED697321	申请日期	1967.04.20
申请人		发明人
分类号	C08F214/00;C08F2/00;C08F2/18;C08F10/00;C08F14/00;C08F214/06	主分类号	C08F214/00
代理机构		代理人
主权项
地址

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