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Document Type and Number:
Japanese Patent JPS6322249
Kind Code:
B2
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Inventors:
KATO HIROSHI
Application Number:
JP12156681A
Publication Date:
May 11, 1988
Filing Date:
August 03, 1981
Export Citation:
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Assignee:
NIPPON ELECTRIC CO
International Classes:
G01L21/34



 
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