Document Type and Number:
Japanese Patent JPS4411684
Kind Code:
Y1
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JP2003187719 | CATHODE-RAY TUBE |
Application Number:
JP3215466U
Publication Date:
May 15, 1969
Filing Date:
April 08, 1966
Export Citation:
International Classes:
H01J29/76; (IPC1-7): H01J29/76