专利名称：Out of gauge resistant railroad wheel 发明人：Jacques Brouke,Francois Demilly,Bernard Catot,Gervais Gaborit
申请号：US08/829285
环比与同比
申请日：19970331
黄磊个人资料简介
公开号：US05957519A柜员
女性左腹部肋下隐痛
公开日：
泽普县
19990928
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芦笋功效摘要：A railroad wheel revolving around an XX' axle perpendicular to a median plane P, of the type that includes a rim with a rolling surface and a flange, a hub, a plate a connecting area of the plate with the rim, a connecting area of the plate with the hub and with the plate ction constructed along a meridian line AB extending between a point A located at the junction of the plate and the connecting area of the plate with the rim and a point B located at the junction of the plate and the connecting area of the plate with the hub, and characterized by the fact that the two points A and B are located on either side of the median plane P and are symmetrical to one another in relation to the interction point I of the meridian line AB and the plane P, with point I an inflection point for the curve AB.
申请人：VALDUNES
代理机构：Oblon, Spivak, McClelland, Maier & Neustadt, P
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