Title:
【発明の名称】泥水の連続粘性測定装置
Document Type and Number:
Japanese Patent JP2987811
Kind Code:
B2
Inventors:
TAKAHASHI KAZUO
Application Number:
JP32403090A
Publication Date:
December 06, 1999
Filing Date:
November 27, 1990
Export Citation:
Assignee:
MAEDA KENSETSU KOGYO KK
International Classes:
E21D9/13; E21D9/06; G01N11/04; G01N11/06; (IPC1-7): G01N11/04
Attorney, Agent or Firm:
Fujii Minoru