发明授权
- 专利标题： Production of plaster floors by the flooding process
- 专利标题（中）： 通过淹水过程生产石膏地板
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申请号： US459821申请日： 1974-04-10
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公开(公告)号： US4005954A公开(公告)日： 1977-02-01
- 发明人: Friedrich Hinsche , Kurt Schaupp
- 申请人： Friedrich Hinsche , Kurt Schaupp
- 申请人地址： DT Leverkusen
- 专利权人： Bayer Aktiengesellschaft
- 当前专利权人： Bayer Aktiengesellschaft
- 当前专利权人地址： DT Leverkusen
- 优先权： DT2319069 19730416
- 主分类号： E04F15/12
- IPC分类号： E04F15/12 ; E04B5/00
摘要：
In the process for producing a plaster flooring having a flat and smooth surface by the flooding technique, in which an inorganic binder is made up into a fluid paste by the addition of water and said fluid paste is applied to a surface to be covered, the improvement which comprises providing a water-absorbent layer on said surface to be covered prior to application of said fluid paste.
公开/授权文献
- US5084015A Catheter assembly of the hypodermic embedment type 公开/授权日：1992-01-28