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发明名称
Perfectionnements aux systèmes électriques de transmissions à distance
摘要
申请公布号
FR994828(A)
申请公布日期
1951.11.22
申请号
FRD994828
申请日期
1945.02.02
申请人
SOCIETE D'ELECTRICITE MORS
发明人
LEHEU RENE
分类号
G05D3/14
主分类号
G05D3/14
代理机构
代理人
主权项
地址
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