ELECTRIC CLEANER,申请号JP19870109039-传众专利搜索

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发明名称	ELECTRIC CLEANER
摘要
申请公布号	JPS63275313(A)	申请公布日期	1988.11.14
申请号	JP19870109039	申请日期	1987.05.06
申请人	HITACHI LTD	发明人	WATANABE SHUJI;TOBISE OSAMU
分类号	A47L9/00;A47L9/22	主分类号	A47L9/00
代理机构		代理人
主权项
地址

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