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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5118779
Kind Code:
B1
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Application Number:
JP14430673A
Publication Date:
June 12, 1976
Filing Date:
December 27, 1973
Export Citation:
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International Classes:
H01J9/12; H01J1/32; (IPC1-7): H01J1/32



 
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