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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5921470
Kind Code:
Y2
Application Number:
JP5121778U
Publication Date:
June 25, 1984
Filing Date:
April 17, 1978
Export Citation:
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International Classes:
H01H33/32; F15B15/26; H01H3/24; (IPC1-7): H01H3/24; F15B15/26; H01H33/32