Patents Assigned to Techno-Bio Co., Ltd.
  • Sodium chloride in novel crystal form and aqueous solution containing the same
    Patent number: 5021079
    Abstract: Sodium chloride in a flat tetrahedronal crystal form and an aqueous solution containing (i) sodium chloride in a flat tetrahedronal crystal form or sodium chloride capable of converting to a flat tetrahedronal crystal form and (ii) iron chloride.
    Type: Grant
    Filed: June 9, 1989
    Date of Patent: June 4, 1991
    Assignee: Techno-Bio Co., Ltd.
    Inventor: Shigeru Nakane