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经营范围
发明名称
Improvements in wheels and axles for goods wagons
摘要
申请公布号
GB393091(A)
申请公布日期
1933.06.01
申请号
GB19320017447
申请日期
1932.06.20
申请人
WADYSAW FURTAK
发明人
分类号
B60B37/00
主分类号
B60B37/00
代理机构
代理人
主权项
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