Login| Sign Up| Help| Contact|

Patent Searching and Data


Document Type and Number:
Japanese Patent JPS62161755
Kind Code:
U
Application Number:
JP5000486U
Publication Date:
October 14, 1987
Filing Date:
April 02, 1986
Export Citation:
Click for automatic bibliography generation   Help
International Classes:
H01J29/96; G09G1/00; H01J31/15; (IPC1-7): H01J31/15; G09G1/00; H01J29/96
Domestic Patent References:
JPS5046063A1975-04-24
JPS6124946B21986-06-13
JPS5776916A1982-05-14
JP50046063B
JPS60174525A1985-09-07