Flow-tap for bag-in-box packaging patented
Date or time period: 1967
In 1967, Penfolds Wines and Charles Malpas patented a plastic, airless flow-tap welded into the metallised plastic bag
The Australian Wine Research InstituteAWRI Wine HistoryDate or time period: 1967
In 1967, Penfolds Wines and Charles Malpas patented a plastic, airless flow-tap welded into the metallised plastic bag