| 发明名称 |
REUTILIZATION OF MAGNETIC COATED PAPER |
| 摘要 |
<p>PURPOSE:To provide a process for the reutilization of used magnetic coated paper. CONSTITUTION:Water is added to used magnetic coated paper without supplying oxygen and the paper is thermally decomposed at 400-600 deg.C to recover water-soluble cellulose.</p> |
| 申请公布号 |
JPH05179591(A) |
申请公布日期 |
1993.07.20 |
| 申请号 |
JP19910347428 |
申请日期 |
1991.12.27 |
| 申请人 |
TOSHIBA CORP |
发明人 |
SUZUKI KAZUO;HAYATA TERUNOBU;MAEZAWA YUKISHIGE |
| 分类号 |
D21B1/32;D21C5/02;H01F10/08 |
主分类号 |
D21B1/32 |
| 代理机构 |
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代理人 |
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| 地址 |
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