Title:
【発明の名称】直角出レーザ及び同レーザを用いた基礎工法
Document Type and Number:
Japanese Patent JP2983971
Kind Code:
B1
Inventors:
AZUMA HIDEKI
Application Number:
JP28085898A
Publication Date:
November 29, 1999
Filing Date:
October 02, 1998
Export Citation:
Assignee:
NIPPON KONHOONENTSU KK
SUGII KK
SUGII KK
International Classes:
E04G21/18; G01C15/00; G01C15/02; (IPC1-7): G01C15/00; G01C15/02
Domestic Patent References:
| JP5312570A | ||||
| JP9101149A | ||||
| JP10253356A | ||||
| JP9222325A | ||||
| JP6249659A |
Attorney, Agent or Firm:
Yoshikatsu Shimada (1 outside)