,申请号FR19690003879-传众专利搜索

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发明名称
摘要
申请公布号	FR2081959(A5)	申请公布日期	1971.12.10
申请号	FR19690003879	申请日期	1969.02.17
申请人	BERNARD LUCIEN	发明人
分类号	F15B21/00;(IPC1-7):F15B13/00	主分类号	F15B21/00
代理机构		代理人
主权项
地址

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