SHAFT FIXING DEVICE OF SERAMICS IMPELLER USED IN SUBMERGIBLE PUMP,申请号JP19850192592-传众专利搜索

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发明名称	SHAFT FIXING DEVICE OF SERAMICS IMPELLER USED IN SUBMERGIBLE PUMP
摘要
申请公布号	JPS6251795(A)	申请公布日期	1987.03.06
申请号	JP19850192592	申请日期	1985.08.31
申请人	TSURUMI SEISAKUSHO:KK	发明人	TSUJIMOTO HARUO
分类号	F04D29/02;F04D29/20;F04D29/22	主分类号	F04D29/02
代理机构		代理人
主权项
地址

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