| 发明名称 |
Pigment used for automobile and plastics coatings is obtained by sintering finely divided calcium carbonate, silicon dioxide and cobalt oxide |
| 摘要 |
Pigment is obtained by sintering finely divided calcium carbonate, silicon dioxide and cobalt oxide at at least 900 deg C.
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| 申请公布号 |
DE10121871(A1) |
申请公布日期 |
2002.05.29 |
| 申请号 |
DE20011021871 |
申请日期 |
2001.05.05 |
| 申请人 |
RATHMANN, BERND |
发明人 |
RATHMANN, BERND |
| 分类号 |
C09C1/28;C09C1/30;(IPC1-7):C01B33/20 |
主分类号 |
C09C1/28 |
| 代理机构 |
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