Document Type and Number:
Japanese Patent JPS5728380
Kind Code:
Y2
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| JPH0261939 | COMPOSITE TYPE MAGNETRON DEVICE |
Application Number:
JP547678U
Publication Date:
June 21, 1982
Filing Date:
January 19, 1978
Export Citation:
International Classes:
H01J23/04; H01J1/18; H01J1/88; H01J5/46; H01J23/14; (IPC1-7): H01J23/14; H01J1/18