Document Type and Number:
Japanese Patent JPS498548
Kind Code:
Y1
Application Number:
JP13424870U
Publication Date:
February 28, 1974
Filing Date:
December 30, 1970
Export Citation:
International Classes:
B23D53/06; B23Q35/04; (IPC1-7): B23D53/06; B23Q35/04
Next Patent: CACHE ERROR DIAGNOSTIC SYSTEM