Title:
【発明の名称】深礎用掘削孔壁のライニング工法
Document Type and Number:
Japanese Patent JP2668642
Kind Code:
B2
Inventors:
Yuichi Yoshino
Application Number:
JP25127693A
Publication Date:
October 27, 1997
Filing Date:
October 07, 1993
Export Citation:
Assignee:
Kashima Construction Co., Ltd.
International Classes:
E21D1/08; E21B7/20; E21D5/10; (IPC1-7): E21D5/10; E21B7/20; E21D1/08
Attorney, Agent or Firm:
Kubo Tsukasa
Previous Patent: PRODUCTION OF GREEN SAND MOLD FOR CASTING
Next Patent: ANNIHILATION PROCESSING METHOD FOR MINOR ACTINOID NUCLEAR SPECIES
Next Patent: ANNIHILATION PROCESSING METHOD FOR MINOR ACTINOID NUCLEAR SPECIES