,申请号GBD1239301-传众专利搜索

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发明名称
摘要
申请公布号	GB1239301(A)	申请公布日期	1971.07.14
申请号	GBD1239301	申请日期	1968.01.05
申请人		发明人
分类号	B01J23/22;B01J37/00	主分类号	B01J23/22
代理机构		代理人
主权项
地址

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