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发明名称
Applicator for applying coating material to roofs and similar surfaces
摘要
申请公布号
US2517057(A)
申请公布日期
1950.08.01
申请号
US19480047025
申请日期
1948.08.31
申请人
TURNER ROBERT W
发明人
TURNER ROBERT W.
分类号
E04D15/07
主分类号
E04D15/07
代理机构
代理人
主权项
地址
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