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公开(公告)号:US4781744A
公开(公告)日:1988-11-01
申请号:US102310
申请日:1987-09-25
申请人: Shigeyoshi Kobayashi , Tsuneo Manabe , Masazumi Shigematsu , Yasuko Osaki , Shoji Watanabe , Tohoru Sema
发明人: Shigeyoshi Kobayashi , Tsuneo Manabe , Masazumi Shigematsu , Yasuko Osaki , Shoji Watanabe , Tohoru Sema
IPC分类号: A61L27/00 , A61K6/033 , C03B9/48 , C03B19/02 , C03B32/02 , C03B40/00 , C03C10/00 , C03C10/02 , C03C1/04
摘要: A mold capable of imparting uniform transparency to the calcium phosphate type crystallized glass, in which crystals of calcium metaphosphate are present at the shaping surface of the mold which comes into contact with the material to be shaped.
摘要翻译: 能够对磷酸钙型结晶化玻璃赋予均匀透明度的模具,其中在与要成形的材料接触的模具的成形表面上存在偏磷酸钙的晶体。