| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a lavatory map showing position information on not only public lavatories, but also lavatories opened to the public. Ž<P>SOLUTION: When a user wants to know position information on public lavatories, he or she can not know the position information on public lavatories in facilities open to the public, in a conventional map. This invention shows the position information on lavatories which are in facilities open to the public and are available for the public. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
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