Document Type and Number:
Japanese Patent JPS5613154
Kind Code:
U
More Like This:
Application Number:
JP9405379U
Publication Date:
February 04, 1981
Filing Date:
July 10, 1979
Export Citation:
International Classes:
E02D19/18; E02D19/16; E02D27/01; E02D31/00; E02D31/02; (IPC1-7): E02D19/16; E02D27/01; E02D31/02
Domestic Patent References:
JP53098704B | ||||
JP53108108B |