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发明名称
Perfectionnements au montage des boîtes d'essieux des véhicules sur voie ferrée
摘要
申请公布号
FR880459(A)
申请公布日期
1943.03.26
申请号
FRD880459
申请日期
1941.11.17
申请人
COMPAGNIE GENERALE DE CONSTRUCTION DE LOCOMOTIVES
发明人
分类号
B61F5/32
主分类号
B61F5/32
代理机构
代理人
主权项
地址
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