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发明名称
Commande de changement de voie
摘要
申请公布号
FR887324(A)
申请公布日期
1943.11.10
申请号
FRD887324
申请日期
1942.10.29
申请人
FELTEN & GUILLEAUME CARLSWERK AKTIENGESELLSCHAFT
发明人
分类号
B61L5/06
主分类号
B61L5/06
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