Title:
【考案の名称】蛍光表示管
Document Type and Number:
Japanese Patent JPH04102153
Kind Code:
U
Inventors:
Hiroi Mamoru
Application Number:
JP555391U
Publication Date:
September 03, 1992
Filing Date:
February 13, 1991
Export Citation:
International Classes:
H01J29/90; H01J31/15; (IPC1-7): H01J31/15; H01J29/90