Title: Multipurpose pen
Application Number: 88105415 Application Date: 1988.05.25
Publication Number: 1037864 Publication Date: 1989.12.13
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: B05B1/02,B05B9/03,B43K29/20
Applicant(s) Name: Hou Yanning Address:
Inventor(s) Name: Cha Hengqi, Hou Chengjie
Attorney & Agent:
Abstract:
     This multipurpose pen has such functions as writing and drawing, as well as spraying some liquids for the emergency use in daily life or to the patient. it consists of writing part and spray system which includes jet, valve and spray nozzle.
Time: 12