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Title:
【考案の名称】食品を冷凍する時に真空状態にする為の磁石付の空気を抜き去るポンプ
Document Type and Number:
Japanese Patent JPS60160189
Kind Code:
U
Inventors:
Kiyoko Kawamura
Application Number:
JP4763384U
Publication Date:
October 24, 1985
Filing Date:
March 30, 1984
Export Citation:
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International Classes:
A23L3/36; B65B31/00; F04B33/00; F04B37/14; F04B45/00; (IPC1-7): A23L3/36; B65B31/00; F04B37/14; F04B45/00



 
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