Pack for foods and process for the production thereof
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United States of America Patent
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Mar 16, 1993
Issued Date -
N/A
app pub date -
Jul 3, 1990
filing date -
Dec 18, 1986
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
Pack for containing foods made from a porous material, and having for sealing purposes on at least one part of an inner wall of the food pack at least two different fat-based impregnations, at least one of which is a first or prime coat and at least one other is a cover glaze or impermeable top glaze, wherein at least the cover glaze or impermeable top glaze is free from saccharose.
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Family
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