Title:
DISPENSING PACKAGE WITH REACTABLE PROPELLANT GAS GENERATING MATERIALS
United States Patent 3513886

Inventors:
Easter, Ross A.
Cunningham, David K.
Klingl, Gary F.
Publication Date:
05/26/1970
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Assignee:
PILLSBURY CO
Primary Class:
426/115
Other Classes:
426/561, 426/120, 426/555, 222/402.220, 141/20, 426/614, 426/126
International Classes:
B65D83/14; B65B31/02
US Patent References:
2015972Arrangement for mixing two different substances
2849323Self-propelling food mixture
2874734Automatic container-filler device
2967776Beverage containers
2977231Packaging and dispensing beverage concentrates
3272387Selective dispenser




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