,申请号JP19720095546-传众专利搜索

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法人/股东/高管

发明名称
摘要
申请公布号	JPS5545488(B2)	申请公布日期	1980.11.18
申请号	JP19720095546	申请日期	1972.09.22
申请人		发明人
分类号	C01F7/00;C01F7/76;C01F11/00;(IPC1-7):C01F7/00	主分类号	C01F7/00
代理机构		代理人
主权项
地址

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