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A laminated foam sheet and a laminated foam sheet with an adhesive layer

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国家林业和草原科学数据中心2023-02-12 更新2024-03-07 收录
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资源简介:
(Amendments Included) SUBJECT of the Invention Curvature provides the laminated foam sheet which is harder to produce. PROBLEM to be solved The thermoplastic resin foaming layer 10 was provided and the 1st hot-melt-adhesive layer 20, the 1st polyolefin resin layer 32, and the 1st paper layer 34 provided in one side of the thermoplastic resin foaming layer 10 in this order from said one surface. SELECTED DRAWINGS FIG. 1 [MAT_IMAGE 000002]
创建时间:
2023-02-12
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