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发明名称
Wall construction
摘要
申请公布号
US2075514(A)
申请公布日期
1937.03.30
申请号
US19360102784
申请日期
1936.09.26
申请人
THE INSULITE COMPANY
发明人
ELLIS GEORGE H.
分类号
E04F13/04
主分类号
E04F13/04
代理机构
代理人
主权项
地址
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