Title:
【発明の名称】立坑の内空変位測定方法及び装置
Document Type and Number:
Japanese Patent JP2918827
Kind Code:
B2
Inventors:
YANO YASUAKI
SHIMIZU FUKUO
KOMYAMA SHIGEKI
NAKAI SAKAE
UOZUMI MASATAKA
ITO TATSUO
SHIMIZU FUKUO
KOMYAMA SHIGEKI
NAKAI SAKAE
UOZUMI MASATAKA
ITO TATSUO
Application Number:
JP30675795A
Publication Date:
July 12, 1999
Filing Date:
October 31, 1995
Export Citation:
Assignee:
TOKYO DENRYOKU KK
MITSUI KENSETSU KK
MITSUI KENSETSU KK
International Classes:
E02D17/04; E02D5/00; E21D5/00; G01C7/06; G01C15/00; (IPC1-7): G01C7/06; E02D5/00; E02D17/04; E21D5/00; G01C15/00
Domestic Patent References:
| JP4109112A |
Attorney, Agent or Firm:
Youichi Oshima