| 发明名称 |
Process for coating cooking utensiles and coated utensiles. |
| 摘要 |
<p>Cooking utensils are coated with a non-stick layer by plasma spraying with several hard coatings made of different hard material powder whose grain size increases away from the surface of the utensil. The hard layers are then coated with non-stick layers.</p> |
| 申请公布号 |
EP0523761(B1) |
申请公布日期 |
1994.12.28 |
| 申请号 |
EP19920117895 |
申请日期 |
1989.03.02 |
| 申请人 |
SCHOLL, HARALD |
发明人 |
SCHOLL, HARALD;SCHAEFER, GEROLD;HEINZEL, WINFRIED |
| 分类号 |
A47J36/02;B05D5/08;C23C4/02;C23C4/18;(IPC1-7):B05D5/08 |
主分类号 |
A47J36/02 |
| 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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