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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5394493
Kind Code:
U
Application Number:
JP17729276U
Publication Date:
August 01, 1978
Filing Date:
December 30, 1976
Export Citation:
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International Classes:
F21V21/34; F21V21/00; (IPC1-7): F21V21/00
Domestic Patent References:
JPS4926673A1974-03-09
JP49054793B
JPS3934320Y11964-11-18