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发明名称
Improvement in smokers ashtrays
摘要
申请公布号
GB535051(A)
申请公布日期
1941.03.27
申请号
GB19390013162
申请日期
1940.04.30
申请人
EDWARD JAMES TRIPP
发明人
分类号
A24F19/00
主分类号
A24F19/00
代理机构
代理人
主权项
地址
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