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发明名称
Electrical control system
摘要
申请公布号
US2545390(A)
申请公布日期
1951.03.13
申请号
US19470739927
申请日期
1947.04.07
申请人
FR. SAUTER A. G. FABRIK ELEKTR. APPARATE
发明人
SPAHN EMIL
分类号
G05D23/30
主分类号
G05D23/30
代理机构
代理人
主权项
地址
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