| 发明名称 |
COMPOSITION FOR MARKING HOT METAL |
| 摘要 |
A liquid composition for marking metal products while at high temperature, by jet-spray application, comprises a pigment of metal oxide, such as titanium dioxide, in a vehicle of sodium-silicate solution containing kaolin as a suspending agent.
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| 申请公布号 |
US3640737(A) |
申请公布日期 |
1972.02.08 |
| 申请号 |
USD3640737 |
申请日期 |
1969.07.09 |
| 申请人 |
UNITED STATES STEEL CORP. |
发明人 |
DAVID R. LANKARD;HERBERT D. SHEETS JR. |
| 分类号 |
C04B28/26;C23D5/02;(IPC1-7):C09D11/00;C09D13/00;C09D1/02 |
主分类号 |
C04B28/26 |
| 代理机构 |
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代理人 |
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| 地址 |
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