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发明名称
Nouveau matériau pour revêtements routiers, procédé et produits destinés à sa préparation et ses applications
摘要
申请公布号
FR54693(E)
申请公布日期
1950.07.27
申请号
FRD54693
申请日期
1946.03.04
申请人
SOCIETE CHIMIQUE ET ROUTIERE DE LA GIRONDE
发明人
分类号
E01C7/35
主分类号
E01C7/35
代理机构
代理人
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地址
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