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公开(公告)号：US3215574A
公开(公告)日：1965-11-02
申请号：US26766463
申请日：1963-03-25
Applicant: HUGHES AIRCRAFT CO
Inventor： KORB ROBERT W
CPC classification number: H05K3/281 , B29C70/58 , H05K1/034 , H05K1/036 , H05K1/0366 , H05K1/0393 , H05K3/385 , H05K2201/0129 , H05K2201/015 , H05K2203/0315 , Y10T29/49124
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