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发明名称
摘要
申请公布号	FR2273173(B1)	申请公布日期	1978.02.17
申请号	FR19740019649	申请日期	1974.05.31
申请人	COISSARD PAUL	发明人
分类号	F02P3/045;(IPC1-7):F02P3/02;H01T15/02	主分类号	F02P3/045
代理机构		代理人
主权项
地址

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