,申请号JP19780040893-传众专利搜索

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发明名称
摘要
申请公布号	JPS5915720(B2)	申请公布日期	1984.04.11
申请号	JP19780040893	申请日期	1978.04.06
申请人	MITSUBISHI ELECTRIC CORP	发明人	METSUGI MASATAKE
分类号	C02F11/00;C02F11/20	主分类号	C02F11/00
代理机构		代理人
主权项
地址

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