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发明名称
Improvements relating to electrical apparatus for the measurement of distances by the reflection of electromagnetic waves
摘要
申请公布号
GB581982(A)
申请公布日期
1946.10.31
申请号
GB19420018557
申请日期
1942.12.30
申请人
A. C. COSSOR LIMITED;FREDERICK RICHMOND WENTWORTH STRAFFORD
发明人
分类号
G01S7/282
主分类号
G01S7/282
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代理人
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