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发明名称
Coupler draft gear
摘要
申请公布号
AU2009324267(B2)
申请公布日期
2012.04.26
申请号
AU20090324267
申请日期
2009.07.24
申请人
QIQIHAR RAILWAY ROLLING STOCK CO., LTD;MUDANJIANG JINYUAN COUPLER AND DRAFT GEAR MANUFACTURING CO., LTD
发明人
JIANG, YAN;CUI, YINGJUN;MENG, QINGMIN;CHEN, LONG;WANG, JUNLONG;WANG, XIAOLONG;CONG, SHENGGUO
分类号
B61G9/00
主分类号
B61G9/00
代理机构
代理人
主权项
地址
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