VANE-WHEEL HYDROENGINE OR PUMP,申请号CS19740002655-传众专利搜索

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发明名称	VANE-WHEEL HYDROENGINE OR PUMP
摘要
申请公布号	CS189874(B1)	申请公布日期	1979.05.31
申请号	CS19740002655	申请日期	1974.04.12
申请人	PETRAS,PAVEL,CS	发明人	PETRAS,PAVEL,CS
分类号	(IPC1-7):F04C1/16	主分类号	(IPC1-7):F04C1/16
代理机构		代理人
主权项
地址

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