发明名称 |
Apparatus for manufacturing prefinished wallboard |
摘要 |
Apparatus for fabricating a prefinished wallboard wherein a layer of settable material is applied to one side of a wall panel and a decorative pattern is formed in relief in the settable material which, when set, is harder than the wall panel. A decorative coating may be applied to the relieved portions of the moldable material, and reinforcing and insulating members may be connected to the opposite side of the panel.
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申请公布号 |
US4256446(A) |
申请公布日期 |
1981.03.17 |
申请号 |
US19790010627 |
申请日期 |
1979.02.09 |
申请人 |
HINOJOSA, SERVANDO |
发明人 |
HINOJOSA, SERVANDO G.;HINOJOSA, OCTAVIO G. |
分类号 |
B29C59/04;E04C2/20;E04C2/288 |
主分类号 |
B29C59/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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