Document Type and Number:
Japanese Patent JPS5427205
Kind Code:
Y2
Application Number:
JP12494775U
Publication Date:
September 05, 1979
Filing Date:
September 12, 1975
Export Citation:
International Classes:
E02D3/10; E02B11/00; E02D19/06; E02D29/02; E02D31/02; (IPC1-7): E02D3/10; E02D29/02