| http://www.w3.org/ns/prov#value | - bags provided with anti-slip coating, ribs, strips} [2013???01]B65D 33/007. {for facilitating the separation of the two walls, e.g. walls of inequal height, tabs; for maintaining the mouth of the sack or bag open} [2013???01]B65D 33/008. {Individual filled bags or pouches connected together (B65D 33/001 , B65D 33/002 take precedence)} [2013???01]B65D 33/01.
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