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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5317507
Kind Code:
Y2
Application Number:
JP12622173U
Publication Date:
May 10, 1978
Filing Date:
October 31, 1973
Export Citation:
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International Classes:
F16L3/24; F16L3/10; (IPC1-7): H02G3/26; F16L3/10