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发明名称
Gehäuseumschlossenes Schaltwalzenkontaktwerk mit Ferraris-Antriebsmotor.
摘要
申请公布号
CH159783(A)
申请公布日期
1933.01.31
申请号
CHD159783
申请日期
1932.02.27
申请人
LANDIS & GYR A.-G.
发明人
A.-G. LANDIS & GYR
分类号
H01H53/12
主分类号
H01H53/12
代理机构
代理人
主权项
地址
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