Liquid filled package with dispensing opening means
United States Patent 3404988

Inventors:
Anders, Rausing Hans
Publication Date:
10/08/1968
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Assignee:
TETRA PAK AB
Primary Class:
426/115
Other Classes:
229/207, 229/5.850, 426/127, 229/140, 229/216, 426/122, 229/221
International Classes:
B65D5/06; B65D5/02
US Patent References:
3266713Package with a breakable openingdefining marking
3185578Easily openable package and closures therefor
Foreign References:
CA606816A




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