MULTIPLE PUMP WITH AUXILIARY PUMP,申请号JP19800071369-传众专利搜索

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发明名称	MULTIPLE PUMP WITH AUXILIARY PUMP
摘要
申请公布号	JPS56167883(A)	申请公布日期	1981.12.23
申请号	JP19800071369	申请日期	1980.05.30
申请人	HITACHI CONSTRUCTION MACHINERY	发明人	KANAI TAKASHI;OCHIAI MASAMI;OOSHINA MORIO
分类号	F04B23/06;F04B49/00	主分类号	F04B23/06
代理机构		代理人
主权项
地址

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