Converter secondary gun built-in combined paper tube

CN310002120SActive Publication Date: 2026-05-26TANGSHAN FENGNAN DISTRICT JIMEI PACKAGING PRODUCTS PROCESSING CO LTD

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
TANGSHAN FENGNAN DISTRICT JIMEI PACKAGING PRODUCTS PROCESSING CO LTD
Filing Date
2025-07-09
Publication Date
2026-05-26

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Abstract

1. Name of the product in this design: Converter secondary gun built-in combined paper tube. 2. Application of this design: This design is used for the built-in combined paper tube of the converter secondary gun. 3. The key design feature of this product is its shape. 4. Images or photos that best illustrate the design key points: composite state diagrams.
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