Document Type and Number:
Japanese Patent JPS5676707
Kind Code:
U
Application Number:
JP16097379U
Publication Date:
June 23, 1981
Filing Date:
November 19, 1979
Export Citation:
International Classes:
F16B35/04; B23K11/10; B23K11/14; (IPC1-7): F16B35/04; B23K11/10