CUSHIONING PACKAGING BAG
PROBLEM TO BE SOLVED: To provide a cushioning packaging bag of high cushioning protective effect. SOLUTION: The cushioning packaging bag has a large number of demarcated long sealed bags 12 continuous in the transverse direction, the sealed bags 12 filled with air are formed of a cushioning material...
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Main Authors | , , , |
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Format | Patent |
Language | English |
Published |
14.05.2003
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Edition | 7 |
Subjects | |
Online Access | Get full text |
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