Login| Sign Up| Help| Contact|

Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5427182
Kind Code:
Y2
Application Number:
JP6769976U
Publication Date:
September 05, 1979
Filing Date:
May 28, 1976
Export Citation:
Click for automatic bibliography generation   Help
International Classes:
B21B15/00; B23D15/04; B23D23/00; B23D25/02; B23D25/12; B23D35/00; (IPC1-7): B23D23/00; B23D15/04