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公开(公告)号：US2543002A
公开(公告)日：1951-02-27
申请号：US53279844
申请日：1944-04-26
Applicant: STANDARD TELEPHONES CABLES LTD
Inventor： DELORAINE EDMOND M , BUSTINGIES HENRI G , ADAMS PAUL R
IPC: G01S5/00
CPC classification number: G01S5/0009
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