Title:
磁性流体利用のポンプまたは圧縮機
Document Type and Number:
Japanese Patent JP4226711
Kind Code:
B2
Inventors:
Yasuhiko Itonaga
Tomohiro Yasukochi
Michio Satomi
Tomohiro Yasukochi
Michio Satomi
Application Number:
JP1801999A
Publication Date:
February 18, 2009
Filing Date:
January 27, 1999
Export Citation:
Assignee:
Mitsui Miike Manufacturing Co., Ltd.
International Classes:
H02K44/06
Domestic Patent References:
| JP2168847A | ||||
| JP2046159A | ||||
| JP63253854A |
Attorney, Agent or Firm:
Katsuhiko Hashimoto
Kyoko Hashimoto
Kyoko Hashimoto
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