PROTECTING DEVICE OF RECIRCULATING PUMP,申请号JP19880293374-传众专利搜索

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法人/股东/高管

发明名称	PROTECTING DEVICE OF RECIRCULATING PUMP
摘要
申请公布号	JPH02140699(A)	申请公布日期	1990.05.30
申请号	JP19880293374	申请日期	1988.11.19
申请人	HITACHI LTD	发明人	KAWASAKI TAKEHIDE
分类号	G21C17/003;G21D3/04;G21D3/06	主分类号	G21C17/003
代理机构		代理人
主权项
地址

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