Title:
板材の平坦度測定方法及び板材の平坦度測定装置
Document Type and Number:
Japanese Patent JP4797887
Kind Code:
B2
Inventors:
Yoshihito Isei
Tomoya Kato
Naoshi Maruyama
Masahiro Osugi
Tomoya Kato
Naoshi Maruyama
Masahiro Osugi
Application Number:
JP2006232689A
Publication Date:
October 19, 2011
Filing Date:
August 29, 2006
Export Citation:
Assignee:
SUMITOMO METAL INDUSTRIES,LTD.
International Classes:
G01B11/25; B21B38/02; B21C51/00; G01B11/30
Domestic Patent References:
| JP11002511A | ||||
| JP61040503A | ||||
| JP2006189315A | ||||
| JP4143608A | ||||
| JP55024679A | ||||
| JP2001502800A | ||||
| JP2004239886A | ||||
| JP2005308439A | ||||
| JP2005164294A | ||||
| JP2002162205A |
Attorney, Agent or Firm:
Noriyuki Yamamoto
Akihiko Yamashita
Kishimoto Tatsuto
Akihiko Yamashita
Kishimoto Tatsuto