Title:
Particle-size-distribution measuring instrument
Document Type and Number:
Japanese Patent JP6252831
Kind Code:
B2
Inventors:
Ya Hasebe
Application Number:
JP2013193392A
Publication Date:
December 27, 2017
Filing Date:
September 18, 2013
Export Citation:
Assignee:
Shimizu Construction Co., Ltd.
International Classes:
G01N15/02; G01N1/02
Domestic Patent References:
| JP60157036A | ||||
| JP2005514089A | ||||
| JP56076033A | ||||
| JP59151036A |
Foreign References:
| US20080047372 |
Attorney, Agent or Firm:
Masatake Shiga
Tadashi Takahashi
Yoshifumi Saeki
Kenichi Kawabuchi
Tadashi Takahashi
Yoshifumi Saeki
Kenichi Kawabuchi