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1.Generator of simulated smoke signals for gunnery target practice 失效
Title translation: 模拟烟雾信号的发生器用于枪支目标实践公开(公告)号:US3272510A
公开(公告)日:1966-09-13
申请号:US23834862
申请日:1962-11-19
Applicant: SAAB AB
Inventor: INGVAR OHLUND JOHN ALEX , RAGNAR ANDERSSON KARL
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公开(公告)号:US3238642A
公开(公告)日:1966-03-08
申请号:US30657863
申请日:1963-09-04
Applicant: SAAB AB
Inventor: INGVAR OHLUND JOHN ALEX
CPC classification number: F41G3/26 , F41A33/04 , G09B9/003 , Y10T82/2535
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