Title: Undiscolor pastel-brush being sprayed with fixative liquor
Application Number: 85100832 Application Date: 1985.04.01
Publication Number: 1001390 Publication Date: 1986.07.09
Approval Pub. Date: Granted Pub. Date: 1988.05.25
International Classifi-cation: B43K19/00,B44D2/00,C09D13/00
Applicant(s) Name: Wang Bo Address:
Inventor(s) Name:
Attorney & Agent:
Abstract:
     This painting chalk with a color code in its end is soaked in advance with a little liquor which makes the chalk color deeper, the chalks are wrapped up in a transparent pack. The paintings drawn with this chalk are subject to fixation treatment by spraying fixative liquor. After such treatment they could be kept in clear color code and good toughness without any change in color, especially the powder of the paintings will stick firmly. The chalks are suitable for art.
Time: 9
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