Document Type and Number:
Japanese Patent JPS5422248
Kind Code:
Y2
Application Number:
JP7356374U
Publication Date:
August 03, 1979
Filing Date:
June 22, 1974
Export Citation:
International Classes:
B26D9/00; B23D23/00; B26D1/06; E04D15/04; (IPC1-7): E04D15/04; B23D23/00