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发明名称
Desk
摘要
申请公布号
US1786823(A)
申请公布日期
1930.12.30
申请号
US19270176034
申请日期
1927.03.17
申请人
WESTINGHOUSE ELECTRIC AND MANUFACTURING COMPANY
发明人
CARRINGTON MALCOLM;KLINCK JOHN HENRY
分类号
A47B21/00
主分类号
A47B21/00
代理机构
代理人
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地址
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