Title:
エレベータ用調速機
Document Type and Number:
Japanese Patent JP4276036
Kind Code:
B2
Inventors:
Hidehiro Nakamura
Masayuki Shigeta
Hiroshi Miyata
Masayuki Shigeta
Hiroshi Miyata
Application Number:
JP2003325588A
Publication Date:
June 10, 2009
Filing Date:
September 18, 2003
Export Citation:
Assignee:
株式会社日立製作所
日立水戸エンジニアリング株式会社
日立水戸エンジニアリング株式会社
International Classes:
B66B5/04; B66B5/00
Domestic Patent References:
| JP62136485A | ||||
| JP2001106454A | ||||
| JP63151480U |
Attorney, Agent or Firm:
Polaire Patent Business Corporation