| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a sophisticated and likable product, capable of further inspiring consumers to buy the product. <P>SOLUTION: Water-marked base paper sheets S3 and S5 are layered on at least either the front or rear of colored base paper S0 of the colored paper sheet product. The L-value of the Hunter Lab color system prescribed in JIS Z 8729 is 65-100, a-value and b-value are from -10 to +10 respectively on the water-marked base paper sheets S3 and S5 side surface of the colored paper sheet product. <P>COPYRIGHT: (C)2007,JPO&INPIT</p> |
