gmt88 发表于 2013-8-7 00:33:37

ISO 5999:2007 Polyurethane Foam for Load-Bearing Applications Excluding Carpet U

ISO 5999:2007(E)
Second Edition
2007-11-01
Flexible Cellular Polymeric Materials -
Polyurethane Foam for Load-Bearing Applications Excluding Carpet Underlay -
Specification

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admin 发表于 2013-8-7 22:02:58

谢谢您的分享，金币已奖励。

21319817 发表于 2013-8-28 20:25:38

感谢楼主，楼主是个厚道人

82176321 发表于 2017-4-5 11:21:03

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