| 摘要 |
PROBLEM TO BE SOLVED: To provide a detachable method, without fixing a surface decorative material of the rooftop and a floor surface of a building by an adhesive. SOLUTION: This connecting material forming a connectable shape is applied to the surface decorative material and the skeleton side, and is realized by preventing sliding by its meshing and a joint material. COPYRIGHT: (C)2005,JPO&NCIPI
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