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发明名称
DISPOSITIF AUTONOME PERMETTANT DE RESERVER L'ACCES A CERTAINES VOIES OU ZONES PROTEGEES
摘要
申请公布号
FR2847279(B1)
申请公布日期
2005.04.29
申请号
FR20020014431
申请日期
2002.11.19
申请人
FOUASSIER ALAIN
发明人
FOUASSIER ALAIN
分类号
E01F13/04;(IPC1-7):E01F13/04
主分类号
E01F13/04
代理机构
代理人
主权项
地址
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