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发明名称
A new or improved tyre pressure indicator
摘要
申请公布号
GB806689(A)
申请公布日期
1958.12.31
申请号
GB19570008218
申请日期
1957.03.13
申请人
ENGELHARD LICHTENFELD
发明人
分类号
B60C23/08
主分类号
B60C23/08
代理机构
代理人
主权项
地址
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