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公开(公告)号:US2861416A
公开(公告)日:1958-11-25
申请号:US34284253
申请日:1953-03-17
Applicant: AMERICAN SISALKRAFT CORP
Inventor: JACKSON PATRICK T , STEVENSON WILLIAM N
CPC classification number: D07B1/02 , D02G3/08 , D07B2201/2089 , D07B2201/2092 , D07B2205/3003 , D10B2101/06 , D07B2801/10