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经营范围
发明名称
Automatic gas cap and hood locking device
摘要
申请公布号
US2227253(A)
申请公布日期
1940.12.31
申请号
US19380229795
申请日期
1938.09.13
申请人
发明人
GILL THOMAS HOWARD
分类号
B60R25/00
主分类号
B60R25/00
代理机构
代理人
主权项
地址
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