Document Type and Number:
Japanese Patent JPS57140965
Kind Code:
U
Application Number:
JP2801981U
Publication Date:
September 03, 1982
Filing Date:
February 28, 1981
Export Citation:
International Classes:
B25B1/18; B23P19/02; B27D1/08; (IPC1-7): B25B1/18; B23P19/02; B27D1/08