发明授权
- 专利标题: Fibrous refractory products
- 专利标题(中): 纤维耐火产品
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申请号: US4103申请日: 1979-01-17
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公开(公告)号: US4257812A公开(公告)日: 1981-03-24
- 发明人: Thomas A. Johnson , William G. Long
- 申请人: Thomas A. Johnson , William G. Long
- 申请人地址: DE
- 专利权人: The Babcock & Wilcox Company
- 当前专利权人: The Babcock & Wilcox Company
- 当前专利权人地址: DE
- 主分类号: C04B30/02
- IPC分类号: C04B30/02 ; C04B33/36 ; C04B35/80 ; C04B33/00
摘要:
A fibrous refractory product adapted for use in contact with molten aluminum and its alloys consisting essentially of alumino-silicate fiber and kaolin clay in the metakaolin phase. The refractory product is readily machinable before firing.
公开/授权文献
- USD351522S Table top pot 公开/授权日:1994-10-18
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