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公开(公告)号:EP0538405A4
公开(公告)日:1993-10-27
申请号:EP91915172
申请日:1991-07-11
申请人: DOVER CORPORATION
发明人: ANDERSON, PAUL, B. , LEININGER, DONALD, L. , SIEGEL, PAUL, H. , BLASCH, LAWRENCE, L. , PENDLETON, DAVID, R.
CPC分类号: F16L55/1015 , B67D7/3218 , F16L35/00 , Y10T137/87957