DRESSING FOR LIQUID MEDICINE
The utility model relates to dressing special for liquid medicine. The utility model is provided with a bottom layer and a surface layer having via holes, wherein, the bottom layer and the surface layer are all composed of airtight films and water absorption material layers. Because a watertight thi...
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Main Author | |
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Format | Patent |
Language | English |
Published |
15.08.1990
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Edition | 5 |
Subjects | |
Online Access | Get full text |
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Summary: | The utility model relates to dressing special for liquid medicine. The utility model is provided with a bottom layer and a surface layer having via holes, wherein, the bottom layer and the surface layer are all composed of airtight films and water absorption material layers. Because a watertight thin film is arranged between two water absorption material layers, the physic liquor arranged at the bottom layer can generate function after the physic liquor is entered to the surface layer through the via holes arranged at the surface layer. Thus the function time of the physic liquor is prolonged, and the curative effect of the physic liquor is enhanced. |
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Bibliography: | Application Number: CN1990201345U |