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发明名称
Improvements relating to sheet metal roofing
摘要
申请公布号
GB313592(A)
申请公布日期
1930.05.22
申请号
GB19290010856
申请日期
1929.04.08
申请人
HENRI REMI;JEAN REMI
发明人
分类号
E04D3/366
主分类号
E04D3/366
代理机构
代理人
主权项
地址
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