Silver button and its production process

Application Number: 00102439
Application Date: 2000.02.22
Publication Number: 1269181
Publication Date: 2000.10.11
Priority Information:
International: A44B1/02
Applicant(s) Name: Pan Kunnian
Inventor(s) Name: Pan Kunnian
Patent Agency Code: 00000
Patent Agent:
Abstract A production process of silver button for dress and as personal adorment includes the following steps: silver ingot, melting and rolling to obtain strip, punching to obtain button blank, polishing, moulding, stamping, counting and packaging.