| 发明名称 |
SUBSTRATE FOR MAGNETO-OPTICAL RECORDING MEDIUM, AND MAGNETO-OPTICAL RECORDING MEDIUM USING THE SAME |
| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a novel injection molding substrate having excellent moldability and excellent moisture resistance. <P>SOLUTION: One surface of the substrate for a magneto-optical recording medium is constituted of a polycarbonate resin and the other surface thereof is constituted of an amorphous polyolefin resin. <P>COPYRIGHT: (C)2006,JPO&NCIPI |
| 申请公布号 |
JP2005285172(A) |
申请公布日期 |
2005.10.13 |
| 申请号 |
JP20040094223 |
申请日期 |
2004.03.29 |
| 申请人 |
CANON INC |
发明人 |
HASHIMOTO MORIMI |
| 分类号 |
G11B7/253;G11B7/24;G11B11/105 |
主分类号 |
G11B7/253 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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