Document Type and Number:
Japanese Patent JPS4847267
Kind Code:
U
Application Number:
JP9235571U
Publication Date:
June 21, 1973
Filing Date:
October 07, 1971
Export Citation:
International Classes:
F28F13/14; F28F13/12; H01L23/00; H01L23/32; H01L23/36; H01L23/40; H02M7/04; H05K7/20; (IPC1-7): H05K7/20; F28F13/14; H01L23/32