Document Type and Number:
Japanese Patent JPS5086793
Kind Code:
U
Application Number:
JP14128673U
Publication Date:
July 23, 1975
Filing Date:
December 13, 1973
Export Citation:
International Classes:
B23K15/00; H01J37/30; (IPC1-7): H01J37/30
Domestic Patent References:
| JP38010017A |