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发明名称
摘要
申请公布号	FR2305684(B1)	申请公布日期	1977.11.18
申请号	FR19750010361	申请日期	1975.03.28
申请人	PETZL PAUL	发明人
分类号	F21L4/06;F21L14/00;F21V21/084;(IPC1-7):F21L15/08;F21L1/00;F21L11/00	主分类号	F21L4/06
代理机构		代理人
主权项
地址

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