Document Type and Number:
Japanese Patent JPS5281058
Kind Code:
U
Application Number:
JP16970675U
Publication Date:
June 16, 1977
Filing Date:
December 15, 1975
Export Citation:
International Classes:
H04B1/26; H01L27/04; H01L29/93; (IPC1-7): H01L29/93; H01L27/04; H04B1/26