Title:
自動貫入試験機
Document Type and Number:
Japanese Patent JP5128378
Kind Code:
B2
Inventors:
Shirahase Masashi
Haruhiko Shimizu
Haruhiko Shimizu
Application Number:
JP2008155946A
Publication Date:
January 23, 2013
Filing Date:
June 13, 2008
Export Citation:
Assignee:
Nitto Seiko Co., Ltd.
International Classes:
E02D1/02; G01N3/40
Domestic Patent References:
JP8074241A | ||||
JP2007321385A | ||||
JP4135131A | ||||
JP2006123123A |