Document Type and Number:
Japanese Patent JPS49129812
Kind Code:
U
Application Number:
JP2673273U
Publication Date:
November 07, 1974
Filing Date:
March 05, 1973
Export Citation:
International Classes:
B21D31/04; A47C5/04; A47C7/14; (IPC1-7): B21D31/04; A47C5/04