发明授权
- 专利标题: Refractory material
- 专利标题(中): 耐火材料
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申请号: US171592申请日: 1998-12-22
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公开(公告)号: US6166162A公开(公告)日: 2000-12-26
- 发明人: Norbert Heine , Thomas Ballewski , Manfred Grossman
- 申请人: Norbert Heine , Thomas Ballewski , Manfred Grossman
- 申请人地址: DEX Duisburg SEX Perstorp
- 专利权人: Thyssen Krupp Stahl GmbH,Perstorp AB
- 当前专利权人: Thyssen Krupp Stahl GmbH,Perstorp AB
- 当前专利权人地址: DEX Duisburg SEX Perstorp
- 优先权: DEX29607867U 19960419
- 主分类号: C04B35/66
- IPC分类号: C04B35/66 ; C08L99/00 ; C21B7/00 ; C21B7/12 ; C21B7/14 ; F27D3/15 ; C08G2/00
摘要:
An ecologically sound refractory material includes a binder made of a cashew nutshell liquid and a resin selected from a liquid phenol resin, a phenol homologue and a formaldehyde homologue.
公开/授权文献
- US5449895A Explicit synchronization for self-clocking glyph codes 公开/授权日:1995-09-12
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