Mould for precise casting of non-metal materials

Application Number: 00105033
Application Date: 2000.04.02
Publication Number: 1315233
Publication Date: 2001.10.03
Priority Information:
International: B22C1/00
Applicant(s) Name: Yao Yinma
Inventor(s) Name: Yao Yinma
Patent Agency Code: 00000
Patent Agent:
Abstract A non-metal mould for precise casting contains bauxite and high-temp. cement, and features simple preparing process, low cost, reusability, high quality of casting and no environmental pollution.