| 发明名称 |
Production process of gold color producing material, and gold color producing material produced by the process |
| 摘要 |
<p>A gold color producing material is produced by coating with a film-forming material a surface of a copper base material, said surface having a metallic gloss, and subjecting the copper base material to heat treatment concurrently with or after the coating.</p> |
| 申请公布号 |
EP1114678(A2) |
申请公布日期 |
2001.07.11 |
| 申请号 |
EP20000128178 |
申请日期 |
2000.12.21 |
| 申请人 |
DAINICHISEIKA COLOR & CHEMICALS MFG. CO. LTD. |
发明人 |
HOSODA, TORU;YOSHIDA, AKIO;KOISO, HIDEYUKI |
| 分类号 |
C23C26/00;B05D5/06;B05D7/14;B44C1/00;B44C1/04;B44D5/00;(IPC1-7):B05D7/14 |
主分类号 |
C23C26/00 |
| 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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