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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS4847269
Kind Code:
A
More Like This:
Application Number:
JP8093571A
Publication Date:
July 05, 1973
Filing Date:
October 15, 1971
Export Citation:
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International Classes:
H01J11/10; H01J11/14; H01J11/24; H01J11/38; H01J17/48; H01J65/04; (IPC1-7): H01J65/04



 
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