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公开(公告)号：US3372599A
公开(公告)日：1968-03-12
申请号：US51954766
申请日：1966-01-10
Applicant: KONRAD BRATSCHI
Inventor： KONRAD BRATSCHI
IPC: A47H5/02 , A47H5/032 , E05F15/643
CPC classification number: A47H1/04 , A47H5/02 , A47H5/032 , A47H5/0325 , E05F15/643 , E05Y2201/446 , E05Y2400/324 , E05Y2400/328 , E05Y2400/354 , E05Y2800/22 , E05Y2900/146 , Y10T74/18832
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