| 摘要 |
PROBLEM TO BE SOLVED: To provide an electrostatic type reduction apparatus simply fixable to existing refrigerators for business use and domestic use, capable of simply maintaining freshness of food, prolonging using hours of frying oil and preventing oxidation deterioration of metal processed materials. SOLUTION: The apparatus body body of this electrostatic type reduction apparatus 1 is equipped with an electric source input line to be inserted to an electric source input connector 2, an electrostatic output line to be inserted to an electrostatic output line connector 3 and a voltage variable control switch 4.
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