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经营范围
发明名称
Dispositif antidérapant pour roues à pneumatique
摘要
申请公布号
FR50891(E)
申请公布日期
1941.04.18
申请号
FRD50891
申请日期
1939.08.30
申请人
发明人
COGNE CLEMENT LOUIS;BOILEAU GASTON
分类号
B60C27/10;B60C27/12
主分类号
B60C27/10
代理机构
代理人
主权项
地址
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