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发明名称
Heizofenschalter
摘要
申请公布号
DE677468(C)
申请公布日期
1939.06.26
申请号
DE1935L088742D
申请日期
1935.08.30
申请人
FIRMA CARL FRIEDRICH LUEBOLD
发明人
分类号
H01H19/50
主分类号
H01H19/50
代理机构
代理人
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