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发明名称
Console attendant telephone or similar article
摘要
申请公布号
USD251843(S1)
申请公布日期
1979.05.15
申请号
US05/767767
申请日期
1977.02.11
申请人
发明人
分类号
主分类号
代理机构
代理人
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地址
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