| 发明名称 |
Controlled heating of a coating material |
| 摘要 |
In a process to control the heating of a coating material for a roof covering, the coating material is heated using a heat exchange medium in a continuous process. The heat exchange medium is cooled in response to a slowdown or stoppage of the continuous heating process to maintain the temperature of the coating material below a predetermined level.
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| 申请公布号 |
US6662867(B1) |
申请公布日期 |
2003.12.16 |
| 申请号 |
US20000699694 |
申请日期 |
2000.10.30 |
| 申请人 |
OWENS-CORNING FIBERGLAS TECHNOLOGY, INC. |
发明人 |
MACDONALD FRANK JOSEPH;PATEL RAMESH K.;ASCHENBECK DAVID PAUL |
| 分类号 |
G05D23/19;(IPC1-7):G05D23/00;F27B9/12 |
主分类号 |
G05D23/19 |
| 代理机构 |
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代理人 |
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| 主权项 |
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