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发明名称
Mechanical device for laying cloth or paper roof coverings
摘要
申请公布号
US1853001(A)
申请公布日期
1932.04.05
申请号
US19300436530
申请日期
1930.03.17
申请人
THE PHILIP CAREY MANUFACTURING COMPANY
发明人
HINDALL CLARENCE D.
分类号
E04D15/06
主分类号
E04D15/06
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