Title:
【発明の名称】建設工事の打設杭の変位測定装置
Document Type and Number:
Japanese Patent JP2700397
Kind Code:
B2
Inventors:
Tanaka Yananosuke
Shohei Senda
Shohei Senda
Application Number:
JP32352788A
Publication Date:
January 21, 1998
Filing Date:
December 23, 1988
Export Citation:
Assignee:
Civil Engineering Research Center
International Classes:
E02D13/06; E02D7/06; G01B5/00; G01B21/02; (IPC1-7): E02D13/06; E02D7/06; G01B5/00
Domestic Patent References:
| JP6373128A |
Attorney, Agent or Firm:
Tomita Koharu