Automatic rapid heating can

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United States of America Patent

PATENT NO 4989729
SERIAL NO

07359592

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Abstract

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An automatic rapid heating can mainly characterizes that an elongated cylindrical sealed container is joined to the center of the inner rim of the bottom cover of the packing can and is also contained in the packing can; in said heating can where two kinds of separately isolated proper chemicals are stored, and a can opening device is joined to the outer rim of the bottom cover at the opposite position of said container, furthermore, a protective cover is sleeved on the bottom of the packing can on the outer side in order to safeguard the opening device free from collision. During using, the user has to employ the opening device to pierce through the bottom cover and the separation layer for the chemicals to make the two chemicals generate violent chemical reaction, so that the heat released is completely absorbed by the drink or beverage or food stored and packed in the can to make the beverage or food rapidly achieve the heating effects.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Huang, Kin-Shen No. 116, Shuang-fu Village, Min-Hsiung Hsiang, Chia-I Hsien, TW 1 18

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