BALANCE PISTON TYPE RELIEF VALVE,申请号JP19970179094-传众专利搜索

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发明名称	BALANCE PISTON TYPE RELIEF VALVE
摘要
申请公布号	JPH1113913(A)	申请公布日期	1999.01.22
申请号	JP19970179094	申请日期	1997.06.20
申请人	HITACHI CONSTR MACH CO LTD	发明人	ICHIKI NOBUHIKO;NISHIMURA YOSHIZUMI;NOZAWA YUSAKU;TAKAHASHI KINYA
分类号	F16K17/04;F16K17/06;(IPC1-7):F16K17/06	主分类号	F16K17/04
代理机构		代理人
主权项
地址

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