The hottest liquid food soft packaging bag

2022-07-29
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Liquid food flexible packaging bag

patent name liquid food flexible packaging bag patent applicant Yueyang Yalong grain, oil and Food Development Co., Ltd. main applicant address 414000 inventor Li Menghua, Bazimen Chayuan Road, Yueyang Economic and Technological Development Zone, Hunan Province; Chengjie application (patent) No 7. Date of application: September 6, 2004 date of issue: Announcement No. of examination and approval announcement date: September 21, 2005 CD-ROM No. d0538 main classification No. B actually 65d30/02 classification No. b65d30/02; B65D33/38; The utility model relates to a flexible packaging bag for liquid food, in particular to a flexible packaging bag for edible oil. The utility model is mainly characterized in that: the soft packaging bag is made of edible polyethylene and nylon film composite materials, and the edge of the packaging bag is provided with a spinning bottle mouth. The utility model has the advantages of simple production equipment, cheap raw materials, low production cost and convenient transportation, and is a new packaging bag for storing or transporting liquid materials. Claim 1. A flexible packaging bag for liquid food, which is characterized in that it is made of food grade polyethylene and nylon film composite materials, and the edge of the packaging bag is provided with a spinning bottle mouth. International application international publication date of entry into the country patent agency Yueyang Dazheng Patent Office agency address agent Gong Zhengchu

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