,申请号GBD1296503-传众专利搜索

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发明名称
摘要
申请公布号	GB1296503(A)	申请公布日期	1972.11.15
申请号	GBD1296503	申请日期	1971.05.05
申请人		发明人
分类号	C07C45/00	主分类号	C07C45/00
代理机构		代理人
主权项
地址

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