FLUID PRESSURE WORKING DEVICE,申请号JP19750123306-传众专利搜索

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发明名称	FLUID PRESSURE WORKING DEVICE
摘要
申请公布号	JPS5248778(A)	申请公布日期	1977.04.19
申请号	JP19750123306	申请日期	1975.10.15
申请人	HITACHI LTD	发明人	DOBASHI AKIRA
分类号	F15B7/00;F15B15/00	主分类号	F15B7/00
代理机构		代理人
主权项
地址

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