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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5518904
Kind Code:
Y2
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Application Number:
JP15557675U
Publication Date:
May 02, 1980
Filing Date:
November 15, 1975
Export Citation:
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International Classes:
H01H43/24; H01H7/03; H01H23/22; (IPC1-7): H01H23/22; H01H7/03; H01H43/24