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经营范围
发明名称
Ash tray
摘要
申请公布号
US2323293(A)
申请公布日期
1943.07.06
申请号
US19410422525
申请日期
1941.12.11
申请人
WILLIAM LEFFERTS
发明人
BOHO ANTON F.
分类号
A24F19/14
主分类号
A24F19/14
代理机构
代理人
主权项
地址
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