Document Type and Number:
Japanese Patent JPS5759488
Kind Code:
B2
Inventors:
SAWAIDE MINORU
MATSUDA TATSUO
MATSUDA TATSUO
Application Number:
JP9152777A
Publication Date:
December 15, 1982
Filing Date:
July 30, 1977
Export Citation:
Assignee:
SHIMIZU CONSTRUCTION CO LTD
International Classes:
G01N3/14; G01N3/08