Title:
【発明の名称】被検査物に対する検査方向の方向規制装置及びそれを含む異物検査装置並びに異物検査装置の検光面
Document Type and Number:
Japanese Patent JP3050557
Kind Code:
B2
Inventors:
Osamu Kojima
Application Number:
JP1592289A
Publication Date:
June 12, 2000
Filing Date:
January 25, 1989
Export Citation:
Assignee:
Eisai Co., Ltd.
International Classes:
G01N21/90; B08B9/26; B08B9/46; F16H35/00; (IPC1-7): G01N21/90
Domestic Patent References:
| JPS6317701B2 | ||||
| JPS5049313A |
Attorney, Agent or Firm:
Satoshi Watanabe