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发明名称
Improvements in or relating to wave guide apparatus
摘要
申请公布号
GB680986(A)
申请公布日期
1952.10.15
申请号
GB19510016079
申请日期
1951.07.06
申请人
STANDARD TELEPHONES AND CABLES LIMITED
发明人
LEWIN LEONARD;LIPINSKI JEDRZEJ
分类号
H01P1/18
主分类号
H01P1/18
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代理人
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