BUILDING MAINTENANCE DEVICE,申请号JP19880332972-传众专利搜索

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发明名称	BUILDING MAINTENANCE DEVICE
摘要
申请公布号	JPH02177623(A)	申请公布日期	1990.07.10
申请号	JP19880332972	申请日期	1988.12.27
申请人	MATSUSHITA SEIKO CO LTD	发明人	OKUMURA YASUYUKI;OGATA MASATO
分类号	H04B5/00	主分类号	H04B5/00
代理机构		代理人
主权项
地址

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