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发明名称
Panel
摘要
申请公布号
US2157162(A)
申请公布日期
1939.05.09
申请号
US19380196323
申请日期
1938.03.17
申请人
HUNTER SASH COMPANY, INC.
发明人
COLLERAN THOMAS J.
分类号
E06B3/64
主分类号
E06B3/64
代理机构
代理人
主权项
地址
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