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发明名称
Rigid frame building
摘要
申请公布号
US2263214(A)
申请公布日期
1941.11.18
申请号
US19400337226
申请日期
1940.05.25
申请人
BUTLER MANUFACTURING COMPANY
发明人
LARKIN WILBUR B.;LARKIN KENNETH H.
分类号
E04C3/40
主分类号
E04C3/40
代理机构
代理人
主权项
地址
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