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发明名称
Ressort de suspension en caoutchouc, à compressibilité décroissante sous charge croissante
摘要
申请公布号
FR1024478(A)
申请公布日期
1953.04.01
申请号
FRD1024478
申请日期
1950.09.11
申请人
发明人
WILLOTEAUX MARCEL
分类号
B60G11/22
主分类号
B60G11/22
代理机构
代理人
主权项
地址
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