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发明名称
Spannungs- und Spannungsvergleichs-anzeigeroehre
摘要
申请公布号
DE1089485(B)
申请公布日期
1960.09.22
申请号
DE1952L012878
申请日期
1952.07.16
申请人
STANDARD ELEKTRIK LORENZ AKTIENGESELLSCHAFT
发明人
LIEB DIPL.-ING. ALBERT
分类号
H01J31/14
主分类号
H01J31/14
代理机构
代理人
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地址
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