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经营范围
发明名称
Improvements in or relating to aerial mast structures
摘要
申请公布号
GB933445(A)
申请公布日期
1963.08.08
申请号
GB19600013016
申请日期
1960.04.12
申请人
MARCONI'S WIRELESS TELEGRAPH COMPANY LIMITED
发明人
HENCHY FRANK BASIL NORTH;SANGER-STEVENS JAMES WILLIAM;BROWNLESS CHRISTOPHER ROBERT
分类号
H01Q1/42
主分类号
H01Q1/42
代理机构
代理人
主权项
地址
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