| 摘要 |
<p>PROBLEM TO BE SOLVED: To save the wart of a paper sheet by reducing the size of the paper sheet using the paper sheet in the handling of a heavy product such as an air conditioner. SOLUTION: A lightweight, easy-to-use and useful tool for adding portability to a product is obtained by reducing the size of the paper sheet before processing by forming the paper sheet for installation by opening up the paper sheet for the installation 1 of an indoor unit body 3.</p> |
