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发明名称
Roue élastique perfectionnée
摘要
申请公布号
FR697506(A)
申请公布日期
1931.01.19
申请号
FRD697506
申请日期
1930.06.16
申请人
发明人
HOLMES NICHOLAS JOHN;TAYLOR CHARLES
分类号
B60B9/20
主分类号
B60B9/20
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代理人
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