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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5156684
Kind Code:
A
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Inventors:
MASUKI AKIHISA
HIGO KATSUO
Application Number:
JP13142874A
Publication Date:
May 18, 1976
Filing Date:
November 14, 1974
Export Citation:
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Assignee:
NIPPON ELECTRON OPTICS LAB
International Classes:
G01J5/00; G01J5/08; G01K13/06; (IPC1-7): G01J5/08; G01K13/06