发明名称 |
Contamination-control mat assembly with adhesive-coated sheets and composite polystyrene frame member and anti-slip backing member, and a process for fabricating the same |
摘要 |
A new and improved contamination-control mat assembly which has a plurality of adhesive-coated sheets disposed upon the upper surface portion of the contamination-control mat assembly, and a new and improved polystyrene frame member, having an acrylic-rubber anti-slip backing member applied thereto, disposed upon the undersurface portion of the contamination-control mat assembly, wherein the polystyrene frame member and the acrylic-rubber anti-slip backing member are integrally affixed together by means of a coextrusion process.
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申请公布号 |
US7404995(B2) |
申请公布日期 |
2008.07.29 |
申请号 |
US20050035724 |
申请日期 |
2005.01.18 |
申请人 |
ILLINOIS TOOL WORKS INC. |
发明人 |
FLEMING TIMOTHY J.;SCHULZE RICHARD R. |
分类号 |
B32B9/00;A47L1/06;B32B7/12 |
主分类号 |
B32B9/00 |
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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