Oscillating pistons for fluid pressure motors,申请号US19550540906-传众专利搜索

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发明名称	Oscillating pistons for fluid pressure motors
摘要
申请公布号	US2808300(A)	申请公布日期	1957.10.01
申请号	US19550540906	申请日期	1955.10.17
申请人	EDWARD O'SHEI WILLIAM	发明人	O'SHEI WILLIAM EDWARD
分类号	F15B15/12	主分类号	F15B15/12
代理机构		代理人
主权项
地址

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