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发明名称
Vorrichtung zum Ventilieren eines Wellenleitersystems
摘要
申请公布号
DE1031383(B)
申请公布日期
1958.06.04
申请号
DE1957N013543
申请日期
1957.04.16
申请人
N. V. PHILIPS' GLOEILAMPENFABRIEKEN
发明人
ALLARIES HANS;CALON ARNOLD EDMOND MARIE
分类号
H01P1/30
主分类号
H01P1/30
代理机构
代理人
主权项
地址
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