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发明名称
Fireproof cigarette holder
摘要
申请公布号
US2548689(A)
申请公布日期
1951.04.10
申请号
US19470754458
申请日期
1947.06.13
申请人
FRANCIS VERTIZ
发明人
VERTIZ FRANCIS
分类号
A24F13/22
主分类号
A24F13/22
代理机构
代理人
主权项
地址
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