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发明名称
Montage en pont à résistances variables en fonction de la charge, pour la production d'un courant constant
摘要
申请公布号
FR1186900(A)
申请公布日期
1959.09.03
申请号
FRD1186900
申请日期
1957.03.26
申请人
SIEMENS-SCHUCKERTWERKE AKTIENGESELLSCHAFT
发明人
分类号
G05F3/22
主分类号
G05F3/22
代理机构
代理人
主权项
地址
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