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发明名称
Display stand
摘要
申请公布号
US1967699(A)
申请公布日期
1934.07.24
申请号
US19300497367
申请日期
1930.11.22
申请人
SOCONY-VACUUM CORPORATION
发明人
YOUNG MARVIN S.
分类号
A47F7/28
主分类号
A47F7/28
代理机构
代理人
主权项
地址
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