Title: Jewel button and making method thereof
Application Number: 92110019 Application Date: 1992.08.26
Publication Number: 1082854 Publication Date: 1994.03.02
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: A44B1/02
Applicant(s) Name: Jin Zhiyuan Address: 215004
Inventor(s) Name: Jin Zhiyuan, Gu Shuicai
Attorney & Agent:
Abstract:
     Jewel buttons are made of crystal, ruby, jadeite, agate, or other jades through traditional cutting and planar abrasion and modern button production technique, and features natural texture and colour.
Time: 16