| 摘要 |
<P>PROBLEM TO BE SOLVED: To barter used component members of a building for each other. <P>SOLUTION: An information holding medium 2, from which information can be read optically/electrically, is attached to each of the members 1 constituting the building H, and the information retaining medium holds attributes of the component members and information constructed of codes specific to the component member. <P>COPYRIGHT: (C)2005,JPO&NCIPI |
