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发明名称
Improvements in or relating to means for joining the members in metallic structures
摘要
申请公布号
GB472391(A)
申请公布日期
1937.09.23
申请号
GB19360002223
申请日期
1937.02.23
申请人
BERNARD JAMES GIBBS
发明人
分类号
E04B1/24;E04B1/58;F16B5/00;F16B7/04
主分类号
E04B1/24
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