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发明名称
Leaf spring railway bogies
摘要
申请公布号
GB2091660(A)
申请公布日期
1982.08.04
申请号
GB19810035753
申请日期
1981.11.26
申请人
PULLMANN STANDARD INC
发明人
分类号
B61F5/30;B61F5/02;B61F5/06;B61F5/16;B61F5/38;B61F5/52;(IPC1-7):B61F5/02
主分类号
B61F5/30
代理机构
代理人
主权项
地址
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