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发明名称
Standing lap seam roofing
摘要
申请公布号
US2073706(A)
申请公布日期
1937.03.16
申请号
US19360104072
申请日期
1936.10.05
申请人
THE TIFFIN ART METAL COMPANY
发明人
OVERHOLTZ GEORGE D.
分类号
E04D3/365
主分类号
E04D3/365
代理机构
代理人
主权项
地址
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