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经营范围
发明名称
Procédé pour la fabrication de jantes sans joint pour roues de bicyclettes, vélomoteurs, motocyclettes, ou autres véhicules du même genre
摘要
申请公布号
FR975878(A)
申请公布日期
1951.03.12
申请号
FRD975878
申请日期
1948.12.06
申请人
ETABLISSEMENTS REINHARD & CHAPUISET
发明人
分类号
B21D53/30
主分类号
B21D53/30
代理机构
代理人
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地址
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