Document Type and Number:
Japanese Patent JPH0464371
Kind Code:
B2
Inventors:
AKINO NORYUKI
SEI KOSAI
SEI KOSAI
Application Number:
JP5808587A
Publication Date:
October 14, 1992
Filing Date:
March 13, 1987
Export Citation:
Assignee:
OBAYASHI CONSTR CO LTD
International Classes:
E01C3/00; E02D3/00; E02D27/26; E02D27/28; E02D27/34
Next Patent: WALKING POSITION CONTROLLING SPORT GOODS