Document Type and Number:
Japanese Patent JPS5533796
Kind Code:
Y2
Application Number:
JP17516975U
Publication Date:
August 11, 1980
Filing Date:
December 26, 1975
Export Citation:
International Classes:
F16L5/02; F16L5/00; H02G3/22; H02G9/08; H02G9/10; (IPC1-7): H02G9/08; F16L5/00; H02G3/22; H02G9/10