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公开(公告)号：US3351729A
公开(公告)日：1967-11-07
申请号：US55894766
申请日：1966-06-20
Applicant: SAAB AB
Inventor： GUNNAR BERGMAN SVEN
CPC classification number: H01H9/0214 , H01H13/84 , H01H23/14
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