发明名称 Method of packaging manufactured stone
摘要 A method of packaging manufactured stones comprises placing two layers of manufactured stones in a vented container and separating the two manufactured stone layers with a separator sheet made from a spun-bond, non-woven fabric having a desired moisture vapor transmission rate.
申请公布号 US2008019617(A1) 申请公布日期 2008.01.24
申请号 US20060491744 申请日期 2006.07.24
申请人 RASQUINHA CLARENCE A;FORK FRANK R 发明人 RASQUINHA CLARENCE A.;FORK FRANK R.
分类号 B65D30/22;B65B61/20;B65D33/01 主分类号 B65D30/22
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