TIGHTLY SEALED PACKAGING OF FLUID MATERIAL
PURPOSE:To provide a packaging method scarcely forming a pin hole especially when packaging and tightly sealing a heavy material. CONSTITUTION:A small amount of liquefied agar-agar is added to a heated fluid material and the resultant mixture is packaged and tightly sealed in a bag 5. The fluid mate...
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Main Author | |
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Format | Patent |
Language | English |
Published |
13.09.1994
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Edition | 5 |
Subjects | |
Online Access | Get full text |
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