METHOD OF PREVENTING AIR SUCTION IN PUMPS,申请号JP19750152162-传众专利搜索

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发明名称	METHOD OF PREVENTING AIR SUCTION IN PUMPS
摘要
申请公布号	JPS5274902(A)	申请公布日期	1977.06.23
申请号	JP19750152162	申请日期	1975.12.19
申请人	MACHINO SHIGEAKI	发明人	MACHINO SHIGEAKI
分类号	F04D15/00;F04D15/02	主分类号	F04D15/00
代理机构		代理人
主权项
地址

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