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发明名称
Dispositif de commande d'émissions sonores à bord d'un véhicule
摘要
申请公布号
FR1125908(A)
申请公布日期
1956.11.12
申请号
FRD1125908
申请日期
1953.12.10
申请人
发明人
BOUCHET GUY
分类号
G01S1/72
主分类号
G01S1/72
代理机构
代理人
主权项
地址
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