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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5170749
Kind Code:
U
Application Number:
JP14591374U
Publication Date:
June 03, 1976
Filing Date:
November 29, 1974
Export Citation:
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International Classes:
F21V23/02; H01F29/00; H01F37/00; H05B41/02; (IPC1-7): H01F29/00; H05B41/02
Domestic Patent References:
JP47040379U



 
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