,申请号NL19690007555-传众专利搜索

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发明名称
摘要
申请公布号	NL6907555(A)	申请公布日期	1969.11.27
申请号	NL19690007555	申请日期	1969.05.16
申请人		发明人
分类号	C07C45/54;C07C49/747;C07C68/02;(IPC1-7):C07C125/06	主分类号	C07C45/54
代理机构		代理人
主权项
地址

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