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发明名称
Vakuumdichte Elektrodenzufuehrung fuer aus Quarz bestehende Vakuumgefaesse
摘要
申请公布号
DE593683(C)
申请公布日期
1934.03.01
申请号
DE1931S101638D
申请日期
1931.10.28
申请人
SIEMENS & HALSKE AKT.-GES.
发明人
GANSWINDT SIGURD
分类号
H01J5/32
主分类号
H01J5/32
代理机构
代理人
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地址
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