| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a highly fashionable golf ball with rich color feeling while keeping excellent repulsive property and scratch resistance. <P>SOLUTION: The golf ball has a major region colored by a dark color on a whole or a part of a ball surface and a relatively bright display portion of characters, graphics or others within the major region, the brightness L is not more than 45 when showing the dark color within the major region by a Lab color system and the chroma saturation C shown by (a<SP>2</SP>+b<SP>2</SP>)<SP>1/2</SP>is not more than 5. <P>COPYRIGHT: (C)2006,JPO&NCIPI</p> |
