发明授权
- 专利标题: Opalescent glass
- 专利标题(中): 乳白色玻璃
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申请号: US225719申请日: 1994-04-11
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公开(公告)号: US5432130A公开(公告)日: 1995-07-11
- 发明人: Volker Rheinberger , Wolfram Hoeland , Martin Frank
- 申请人: Volker Rheinberger , Wolfram Hoeland , Martin Frank
- 申请人地址: LIX
- 专利权人: Ivoclar AG
- 当前专利权人: Ivoclar AG
- 当前专利权人地址: LIX
- 优先权: DEX4314817.4 19930430
- 主分类号: A61K6/06
- IPC分类号: A61K6/06 ; C03C3/097 ; C03C4/00 ; C03C3/083
摘要:
An opalescent glass is described which is characterized by a continuous glass phase and a discontinuous glass phase dispersed therein, and which can be used as dental material or as a constituent of dental materials.
公开/授权文献
- US4937600A Image forming apparatus 公开/授权日:1990-06-26