Inventor: Ruben Rausing
Year: 1950
Why was it a good invention?
The milk can be stored without refrigeration for a long time.
What did it improve?
Tetrabrik allowed to store milk for a long time keepping their properties.
Due to its prismatic shape tetrabrik can be saved better than bottle and it is lighter.
It has modified its structure to make it easier to carry.
By Carlos Gil Giner (3º ESO C)
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