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发明名称
摘要
申请公布号	SU448635(A3)	申请公布日期	1974.10.30
申请号	SU19711729242	申请日期	1971.12.24
申请人		发明人
分类号	C07C11/02;B01J21/10;C07C6/04;C07C7/148;(IPC1-7):C07C11/02;C07C3/62	主分类号	C07C11/02
代理机构		代理人
主权项
地址

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