Title:
乗りかごドア気密装置及びエレベーター装置
Document Type and Number:
Japanese Patent JP6578248
Kind Code:
B2
Inventors:
Koji Ito
Hiroshi Miyoshi
Yomura Kawamura
Tomoya Temporary
Hiroshi Miyoshi
Yomura Kawamura
Tomoya Temporary
Application Number:
JP2016119073A
Publication Date:
September 18, 2019
Filing Date:
June 15, 2016
Export Citation:
Assignee:
株式会社日立製作所
International Classes:
B66B13/30; B66B11/02
Domestic Patent References:
| JP2016069134A | ||||
| JP50053855U | ||||
| JP2005126231A |
Foreign References:
| WO2012066587A1 |
Attorney, Agent or Firm:
Polaire Patent Business Corporation