Title:
【考案の名称】屋外段差解消用傾斜構造体
Document Type and Number:
Japanese Patent JP3077847
Kind Code:
U
Inventors:
Hideya Kozama
Application Number:
JP2000009120U
Publication Date:
June 08, 2001
Filing Date:
November 21, 2000
Export Citation:
Assignee:
Hideya Kozama
International Classes:
(IPC1-7): E01C9/08
Attorney, Agent or Firm:
Kiyomi Maehara