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发明名称
Pédale pour chemins de fer
摘要
申请公布号
FR833258(A)
申请公布日期
1938.10.18
申请号
FRD833258
申请日期
1937.06.11
申请人
SOCIETE INDUSTRIELLE DE LIAISONS ELECTRIQUES
发明人
MALAQUIN ANDRE;HOURS GEORGES
分类号
B61L1/04
主分类号
B61L1/04
代理机构
代理人
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