| 发明名称 |
MOLD CLEANING MATERIAL AND MOLD CLEANING METHOD |
| 摘要 |
<p>A MOLD CLEANING MATERIAL OF SHEET FORM HAVING AN UPPER SIDE AND A LOWER SIDE AND COMPRISING AT LEAST TWO BASE SHEETS (2,3) AND A CLEANING MEMBER ENCLOSED BETWEEN THE TWO BASE SHEETS. THE BASE SHEET(2) ON THE UPPER SIDE OR AS AN OUTERMOST LAYER OF THE MOLD CLEANING MATERIAL IS A FIBROUS SHEET HAVING A PROROSITY OF 70% OR MORE, AND THE BASE SHEET (3) ON THE LOWER SIDE IS A FIBROUS SHEET HAVING A PROROSITY OF 40% OR LESS AND/OR A HEAT-RESISTANT FILM.FIG.1</p> |
| 申请公布号 |
MY135861(A) |
申请公布日期 |
2008.07.31 |
| 申请号 |
MY2004PI03851 |
申请日期 |
2004.09.21 |
| 申请人 |
NIPPON CARBIDE KOGYO KABUSHIKI KAISHA |
发明人 |
KIYOHITO HIROMITSU;HIROAKI NOMURA |
| 分类号 |
B29C33/72 |
主分类号 |
B29C33/72 |
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