Document Type and Number:
Japanese Patent JPS5536595
Kind Code:
Y2
Application Number:
JP12314776U
Publication Date:
August 28, 1980
Filing Date:
September 13, 1976
Export Citation:
International Classes:
E02B11/00; E02D3/10; E02D19/00; E02D19/10; E02D23/00; E02D29/045; E21D13/00; (IPC1-7): E02D19/00; E02D23/00; E02D29/04