Title:
【発明の名称】モータの回転速度検出方法
Document Type and Number:
Japanese Patent JP2929629
Kind Code:
B2
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Inventors:
MYATA TOMOJI
OKAMOTO KENJI
AICHI KAZUO
OKAMOTO KENJI
AICHI KAZUO
Application Number:
JP34203689A
Publication Date:
August 03, 1999
Filing Date:
December 27, 1989
Export Citation:
Assignee:
MATSUSHITA DENKI SANGYO KK
International Classes:
G01P3/489; (IPC1-7): G01P3/489
Domestic Patent References:
| JP59196467A | ||||
| JP5944991A | ||||
| JP6337259A | ||||
| JP6056273U |
Attorney, Agent or Firm:
Fumio Iwahashi (2 others)