Title:
IMPROVEMENT OF ROAD FOUNDATION FOR TRACK
Document Type and Number:
Japanese Patent JPS6327601
Kind Code:
A
Inventors:
NANNO YOSHINARI
HAYASHI RIKIZO
HAYASHI RIKIZO
Application Number:
JP17053786A
Publication Date:
February 05, 1988
Filing Date:
July 18, 1986
Export Citation:
Assignee:
MINAMINO SHIGEO
International Classes:
E01B1/00; E01B37/00; (IPC1-7): E01B1/00
Attorney, Agent or Firm:
Shigeo Iwakoshi