发明授权
- 专利标题: Linings for steel ingot molds and foundry molds
- 专利标题(中): 钢铁铸件和铸件铸件内衬
-
申请号: US3582369D申请日: 1968-07-18
-
公开(公告)号: US3582369A公开(公告)日: 1971-06-01
- 发明人: NOUVEAU HENRY
- 申请人: PROD METALLURG DOITTAU SA SA
- 专利权人: Prod Metallurg Doittau Sa Sa
- 当前专利权人: Prod Metallurg Doittau Sa Sa
- 优先权: FR16063 1965-05-06
- 主分类号: B22C3/00
- IPC分类号: B22C3/00 ; B22D7/10 ; B28B7/36
摘要:
A LINING FOR A METALLURGICAL MOLD COMPRISING A LAYER OF AN AGGLOMERATED MIXTURE OF REFRACTORY PARTICLES OF A MEDIUM PARTICLE SIZE, OF FIBERS, AND OF A SMALL AMOUNT OF AN EXOTHERMIC MIXTURE OF A SMALL PARTICLE SIZE, SAID MIXTURE BEING AGGLOMERATED BY MEANS OF A SYNTHETIC RESIN.
信息查询