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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS4861684
Kind Code:
U
More Like This:
Application Number:
JP10549971U
Publication Date:
August 06, 1973
Filing Date:
November 11, 1971
Export Citation:
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International Classes:
F21V21/02; (IPC1-7): F21V21/02
Domestic Patent References:
JP46017669U
JPS3617783Y1



 
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