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经营范围
发明名称
Improvements in or relating to inner tubes for pneumatic tyres
摘要
申请公布号
GB614213(A)
申请公布日期
1948.12.10
申请号
GB19460020459
申请日期
1946.07.09
申请人
THE FIRESTONE TIRE & RUBBER COMPANY
发明人
分类号
B60C5/20
主分类号
B60C5/20
代理机构
代理人
主权项
地址
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