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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS51137992
Kind Code:
U
Application Number:
JP5879975U
Publication Date:
November 08, 1976
Filing Date:
April 30, 1975
Export Citation:
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International Classes:
F21V3/02; F21S8/00; F21V3/00; (IPC1-7): F21P1/02; F21V3/00