| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a manufacturing method of an oil adsorbent body. <P>SOLUTION: The oil adsorbent body 4 is manufactured by grinding corrugated cardboard 2, the outer surface of which is almost wholly coated with wax, into a fibrous form. <P>COPYRIGHT: (C)2009,JPO&INPIT</p> |
