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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS6324422
Kind Code:
Y2
Application Number:
JP12160881U
Publication Date:
July 05, 1988
Filing Date:
August 17, 1981
Export Citation:
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International Classes:
G01L21/00; H01H33/66; (IPC1-7): G01L21/00; H01H33/66