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发明名称
Perfectionnements aux dispositifs de détection d'un changement d'intensité dans uncircuit d'alimentation
摘要
申请公布号
FR1465552(A)
申请公布日期
1967.01.13
申请号
FR19650040179
申请日期
1965.11.29
申请人
发明人
LENNE MARCEL, EMILE
分类号
G07C3/00;H02P1/04
主分类号
G07C3/00
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代理人
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