Imitation Xuan paper for water writing exercise

Imitation Xuan paper for water writing exercise

CN
  • CN 1,233,689 A
  • Filed: 02/03/1999
  • Published: 11/03/1999
  • Est. Priority Date: 02/03/1999
  • Status: Abandoned Application
First Claim
Patent Images

1. the fiber composition of imitation Xuan paper for water writing exercise is a bamboo fibre.In addition, add 60 kilograms pigment and 10 kilograms soda ash in per 1000 kilograms of true qualities oven dry stocks.

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