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Patent Searching and Data

Document Type and Number:
WIPO Patent Application WO/2017/002984
Kind Code:
The present invention relates to a thermal reaction pack unit for cooling or heating contents by means of a reaction of a reaction liquid and a reactant, the thermal reaction pack unit comprising: an accommodation pack; a reactant to be accommodated in the accommodation pack; a reaction liquid bag, which accommodates, in a sealing manner, a reaction liquid to be isolated from the reactant, the reaction liquid coming into contact with the reactant so as to cause a thermal reaction, is accommodated inside the accommodation pack, has a fixing edge part, of one side thereof, coupled to a support edge part of the accommodation part, and has a tearing strap formed by a pair of cutting lines, which are cut into different cutting lengths along the transverse direction at the fixing edge part while spaced, at cutting intervals, from the fixing edge part; and a tearing member connected to the tearing strap so as to be capable of pulling the tearing strap in the tearing direction, the tearing strap becoming farther from the fixing edge part. The thermal reaction pack unit of the present invention allows a water bag to be readily torn by the tearing member.

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Application Number:
Publication Date:
January 05, 2017
Filing Date:
June 29, 2015
Export Citation:
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HARVEST CHARMFOODS CO., LTD. (48-29, Heungan-daero 439beon-gilDongan-gu, Anyang-si, Gyeonggi-do 431-804, 431-804, KR)
International Classes:
A47J36/24; A47J36/30
Foreign References:
Attorney, Agent or Firm:
HUH, Sung-Won et al. (3rd Floor, Leaders Bldg. 63, Seochojungang-ro,Seocho-gu, Seoul 137-912, 137-912, KR)
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