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公开(公告)号：US3426351A
公开(公告)日：1969-02-04
申请号：US3426351D
申请日：1965-11-12
Applicant: THOMSON HOUSTON COMP FRANCAISE
Inventor： HAI NHU BUI , STURBOIS PIERRE
CPC classification number: H01Q9/38 , B64G1/22 , B64G1/66 , B64G2700/66 , H01Q1/288
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