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发明名称
Display device
摘要
申请公布号
US2225329(A)
申请公布日期
1940.12.17
申请号
US19390295206
申请日期
1939.09.16
申请人
AMERICAN CIGARETTE & CIGAR COMPANY
发明人
BARNES ROBERT
分类号
A47F3/14;A47F9/00
主分类号
A47F3/14
代理机构
代理人
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