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经营范围
发明名称
Improvements in cigarette holders
摘要
申请公布号
GB377012(A)
申请公布日期
1932.07.21
申请号
GB19310026230
申请日期
1931.09.19
申请人
ARTHUR CECIL BUTLER
发明人
分类号
A24F13/14
主分类号
A24F13/14
代理机构
代理人
主权项
地址
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