发明授权
- 专利标题： Glazed cement product and method for manufacturing thereof
- 专利标题（中）： 釉面水泥制品及其制造方法
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申请号： US534322申请日： 1990-06-05
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公开(公告)号： US5168008A公开(公告)日： 1992-12-01
- 发明人: Shigeo Yoshida , Satoshi Kitagawa , Shozo Harada , Tetsuya Koide , Manaba Hasegawa
- 申请人： Shigeo Yoshida , Satoshi Kitagawa , Shozo Harada , Tetsuya Koide , Manaba Hasegawa
- 申请人地址： JPX Osaka JPX Aichi
- 专利权人： National House Industrial Co., Ltd.,INAX Corporation,
- 当前专利权人： National House Industrial Co., Ltd.,INAX Corporation,
- 当前专利权人地址： JPX Osaka JPX Aichi
- 优先权： JPX60-16103 19850129
- 主分类号： B28B23/02
- IPC分类号： B28B23/02 ; B28B23/04
摘要：
A steel reinforced cement product having substantially increased strength made by: positioning prestressed reinforcing steel in a mold cavity; providing a cementitious mixture in the mold cavity about the reinforcing steel in an amount sufficient to fill the mold cavity to a predetermined extent; curing the reinforced cementitious-steel composite article in the mold; drying the article; applying a glaze to the surface of the dried article; burning the glaze; cooling the burned, glazed article, whereby reducing the strength of the composite article; hydrating the reduced strength composite article; and then recurring the thus produced article.
公开/授权文献
- US5698115A Electrical discharge machine 公开/授权日：1997-12-16