Title:
【発明の名称】電動機の速度制御装置
Document Type and Number:
Japanese Patent JP2768731
Kind Code:
B2
Inventors:
Masato Koyama
Application Number:
JP10594489A
Publication Date:
June 25, 1998
Filing Date:
April 27, 1989
Export Citation:
Assignee:
Mitsubishi Electric Corporation
International Classes:
H02P29/00; (IPC1-7): H02P5/00
Domestic Patent References:
| JP2123984A | ||||
| JP586083A | ||||
| JP63144782A | ||||
| JP27795U |
Attorney, Agent or Firm:
Mitsuteru Soga (4 outside)