Title: Tableware surface treatment and products thereby
Application Number: 02100965 Application Date: 2002.01.10
Publication Number: 1407134 Publication Date: 2003.04.02
Approval Pub. Date: Granted Pub. Date: 2005.09.14
International Classifi-cation: C23D13/00,A47J36/00,A47J37/10
Applicant(s) Name: Meiya Manufacture Co., Ltd. Address:
Inventor(s) Name:
Attorney & Agent: cai honggui
Abstract:
     A process for treating the surface of cooking utensil made up of aluminium or aluminium alloy includes such steps as coating the first enamel layer on the external surface, anodizing the internal surface for hardening it, and coating the second enamel layer on the first one.
Time: 13
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