Lid Katazuki packaging bag closing the take-out port

• 1. 一种用于外卖布料包装袋的防盗撕口 [P] . 中国专利： CN215555634U . 2022-01-18
• 2. 一种阀口包装袋的筒片组合式阀口 [P] . 中国专利： CN206202968U . 2017-05-31
• 3. Lid Katazuki packaging bag closing the take-out port [P] . 日本专利： JPH0441847U . 1992-04-09

  机译： 有盖的片津包装袋关闭外卖口

• 4. REFILLING FLEXIBLE PAPER BAG STORAGE AND TAKE-OUT CONTAINER WITH TAKE-OUT PORT HAVING STOPPER INSERTION GROOVE FORMED IN UPPER OPENING/CLOSING LID, AND CLAW HOOKING LOCK [P] . 日本专利： JP2006312481A . 2006-11-16

  机译： 带外出端口的柔性纸袋存储和外出容器带有在上开/关盖中形成的塞子插入槽和CLAW钩锁

• 5. BAG TAKE-OUT DEVICE, AND SUCTION PORT CONSTRUCTION IN BAG OR SHEET SUCTION TAKE-OUT MEANS [P] . 世界知识产权组织专利： WO02072430A1 . 2002-09-19

  机译： 袋装袋装置和袋装或吸盘装袋装置的抽吸口构造

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• 4. EVALUTING A HOMEMADE SLUDGE BAGGER FOR SOLIDS WASTING AT SMALL PACKAGE PLANTS [C] . Michael R. Weigand, Richard G. Weigand Water Environment Federation 76th annual technical exhibition and conference (WEFTEC 2003) . 2003
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• 7. Research on Packaging Design of Take-Out Food Oriented Towards the Usability Enhancement [O] . Guang Yang 2015

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