| 摘要 |
PROBLEM TO BE SOLVED: To provide a commodity information printing device, a displaying device and an output device which can print or display two or more data conflicting with each other. SOLUTION: This commodity information printing device, the displaying device and the output device are equipped with a storage means 12c and an output means. In this case, the storage means 12c can store a plurality of pieces of commodity information regarding one commodity, and at the same time, can store a plurality of data sets which conflict with each other regarding a specified type of commodity information from among the commodity information. The output means prints or displays the information conforming to the content stored by the storage means. COPYRIGHT: (C)2005,JPO&NCIPI
|
