| 发明名称 |
PROCESS FOR PRODUCING EXPANDED MOLDING PRODUCTS HAVING HIGH-DENSITY SKIN. |
| 摘要 |
THE PRESENT INVENTION RELATES TO A PROCESS FOR PRODUCING EXPANDED MOLDING PRODUCTS WHICH, EVEN THOUGH HAVING A COMPLICATE CONFIGURATION, HAVE A UNIFORM AND HIGH-DENSITY HARD SKIN AT THE SURFACE PORTION, SUFFER LITTLE SHRINKAGE AND ALSO HAVE A GOOD APPEARANCE.
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| 申请公布号 |
MY117763(A) |
申请公布日期 |
2004.08.30 |
| 申请号 |
MYPI9701798 |
申请日期 |
1997.04.24 |
| 申请人 |
MITSUBISHI CHEMICAL BASF CO., LTD. |
发明人 |
YUKIHARU SHINDOH |
| 分类号 |
B29C67/20;B29C70/28;B32B5/14;B32B5/18 |
主分类号 |
B29C67/20 |
| 代理机构 |
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