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公开(公告)号:US3274795A
公开(公告)日:1966-09-27
申请号:US36374064
申请日:1964-04-30
Applicant: LITTLE INC A
Inventor: FOWLE ARTHUR A , HEUCHLING THEODORE P , LATHAM JR ALLEN , SCHULTE CHARLES A , KRONAUER RICHARD E
CPC classification number: F25B9/06 , F04B35/045 , F25B2400/141