Title:
回転羽根装置
Document Type and Number:
Japanese Patent JP4231118
Kind Code:
B2
Inventors:
Toshio Kanari
Akinobu Toseda
Akinobu Toseda
Application Number:
JP13769298A
Publication Date:
February 25, 2009
Filing Date:
April 30, 1998
Export Citation:
Assignee:
Iwai Machinery Co., Ltd.
International Classes:
F04D13/02; B01F7/00; B01F13/08; F04D29/60
Domestic Patent References:
| JP6200894A | ||||
| JP63059035B1 | ||||
| JP55069186U |
Attorney, Agent or Firm:
Takaaki Kimura