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发明名称
Railway Car Body Structures and Methods of Making Them
摘要
申请公布号
CA2050988(A1)
申请公布日期
1992.03.08
申请号
CA19912050988
申请日期
1991.09.09
申请人
HITACHI, LTD.
发明人
OHARA, MAMORU;HATTORI, MORISHIGE;OKUMOTO, YOSHINAO;OKAZAKI, MASATO;TAKEICHI, MICHIFUMI
分类号
B61D17/04;B61D17/08;B61D17/10;B62D31/02;(IPC1-7):B61D17/04
主分类号
B61D17/04
代理机构
代理人
主权项
地址
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