Document Type and Number:
Japanese Patent JPH01108000
Kind Code:
U
More Like This:
Application Number:
JP369588U
Publication Date:
July 20, 1989
Filing Date:
January 14, 1988
Export Citation:
International Classes:
G21K5/00; H01J7/26; H01J33/04; H05H7/00; (IPC1-7): G21K5/00; H01J7/26; H01J33/04
Domestic Patent References:
JPS6136600B2 | 1986-08-19 | |||
JP62131357B |