| 摘要 |
PROBLEM TO BE SOLVED: To easily change the set time of a heating cooker of which set time is set by independent time set keys such as for 10 min., 1 min. and 10 sec. when the set time is erroneously set. SOLUTION: This heating cooker comprises the independent time set keys 6 such as ten-minute key 6c, one-minute key 6b and ten-second key 6a for setting heating time when heating food 1. Subtraction keys 7 permitting subtraction of respective set time are provided to the ten-minute key 6c, one-minute key 6b and ten-minute key 6a. COPYRIGHT: (C)2005,JPO&NCIPI
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