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发明名称
Polarisiertes Elektromagnetsystem
摘要
申请公布号
DE871637(C)
申请公布日期
1953.03.23
申请号
DE1950K007874
申请日期
1950.11.01
申请人
KRUEGER WOLFGANG DR.-ING.
发明人
KRUEGER WOLFGANG DR.-ING.
分类号
H01H51/22
主分类号
H01H51/22
代理机构
代理人
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地址
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