Document Type and Number:
Japanese Patent JPS5040147
Kind Code:
Y2
Application Number:
JP8841871U
Publication Date:
November 17, 1975
Filing Date:
September 28, 1971
Export Citation:
International Classes:
B23D29/02; B26B27/00; B26D1/04; (IPC1-7): B26B27/00; B26D1/04