,申请号JP19890506052-传众专利搜索

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发明名称
摘要
申请公布号	JP2811593(B2)	申请公布日期	1998.10.15
申请号	JP19890506052	申请日期	1989.05.23
申请人		发明人
分类号	C01B3/06;C10J3/18;(IPC1-7):C01B3/06	主分类号	C01B3/06
代理机构		代理人
主权项
地址

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