Rotary piston IC engine - has parallel-axis, internal contact rotors contra-rotating about separate axes to vary working chamber volume,申请号DE19803032561-传众专利搜索

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发明名称	Rotary piston IC engine - has parallel-axis, internal contact rotors contra-rotating about separate axes to vary working chamber volume
摘要
申请公布号	DE3032561(A1)	申请公布日期	1982.04.15
申请号	DE19803032561	申请日期	1980.08.29
申请人	CERNESCU,PETRU	发明人	CERNESCU,PETRU
分类号	F01C1/22;(IPC1-7):01C1/22	主分类号	F01C1/22
代理机构		代理人
主权项
地址

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