ELECTRIC DRIVE FOR BELLS,申请号PL19930299705-传众专利搜索

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发明名称	ELECTRIC DRIVE FOR BELLS
摘要
申请公布号	PL171042(B1)	申请公布日期	1997.02.28
申请号	PL19930299705	申请日期	1993.07.16
申请人	PRAIS ANDRZEJ	发明人	PRAIS ANDRZEJ
分类号	G10K1/062;G10K1/34;(IPC1-7):G10K1/34	主分类号	G10K1/062
代理机构		代理人
主权项
地址

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