| 发明名称 |
POROS FORM ELLER FORMDEL SAMT SETT VID DESS FRAMSTELLNING |
| 摘要 |
During moulding gas or air which is released enters the open cell porous structure. It is surrounded by a dense cover and so forms a temporary store for the emitted gas. |
| 申请公布号 |
SE8501589(D0) |
申请公布日期 |
1985.04.01 |
| 申请号 |
SE19850001589 |
申请日期 |
1985.04.01 |
| 申请人 |
OWE * LARSSON |
发明人 |
OWE * LARSSON |
| 分类号 |
B22F3/10;B23H1/00;B29C33/10 |
主分类号 |
B22F3/10 |
| 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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