Tag Archives: postcard

Antifalse method of commodity and receipt type postcard

Application Number: 00108853Application Date: 2000.05.08Publication Number: 1272431Publication Date: 2000.11.08Priority Information: International: B42D15/10Applicant(s) Name: Gao ZhiyuanAddress: Inventor(s) Name: Gao ZhiyuanPatent Agency Code: 00000Patent Agent: Abstract The present invention relates to an antifalse method for various shaped products, and is characterized by that the palm print of specially-assigned person of commodity manufacture can be made the perforated… Read More »