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发明名称
Roue montée élastiquement
摘要
申请公布号
FR874631(A)
申请公布日期
1942.08.13
申请号
FRD874631
申请日期
1941.04.11
申请人
发明人
BECHEREAU LOUIS
分类号
B60B9/06
主分类号
B60B9/06
代理机构
代理人
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