Document Type and Number:
Japanese Patent JPS5220217
Kind Code:
Y2
Application Number:
JP3271173U
Publication Date:
May 10, 1977
Filing Date:
March 19, 1973
Export Citation:
International Classes:
G01R31/26; H01R13/46; H05K13/00; (IPC1-7): G01R31/26; H05K13/00
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