发明名称 |
SIDE SHEETS FOR A HOPPER AND BULK CONTAINER CAR |
摘要 |
A side sheet assembly for a rail car having a pair of horizontally extending upper and lower side sheets form with a plurality of longitudinally extending strength ening ribs. The upper and lower side sheets are affixed to each other at a horizontal seam to eith er form flat connection or a rib at the horizontal seam.
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申请公布号 |
CA2201041(A1) |
申请公布日期 |
1998.06.13 |
申请号 |
CA19972201041 |
申请日期 |
1997.03.26 |
申请人 |
CANADIAN METAL ROLLING MILLS, A DIVISION OF THE ROLL FORM GROUP OF SAMUE |
发明人 |
VALGORA, G. GERALD |
分类号 |
B61D7/02;B61D17/08;B62D33/023;(IPC1-7):B61D17/08 |
主分类号 |
B61D7/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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