✦ LIBER ✦
Leakage indicator for packages comprises colourant changing colour under influence of oxygen entering the package through leakage, reducing agent for reducing colourant and oxygen absorbent for eliminating oxygen : Valtion Teknillinen Tutkimuskeskus WO-9324820; 9 December 1993
- Book ID
- 116164485
- Publisher
- Elsevier Science
- Year
- 1995
- Tongue
- English
- Weight
- 161 KB
- Volume
- 6
- Category
- Article
- ISSN
- 0956-7135
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