Title:
消音ボックス付送風機
Document Type and Number:
Japanese Patent JP5753975
Kind Code:
B2
Inventors:
Koji Niizaki
Application Number:
JP2011116576A
Publication Date:
July 22, 2015
Filing Date:
May 25, 2011
Export Citation:
Assignee:
Panasonic IP Management Co., Ltd.
International Classes:
F04D25/16; F04B39/00; F04D29/42; F04D29/66
Domestic Patent References:
| JP61098937U | ||||
| JP63159141U | ||||
| JP201158420A | ||||
| JP3078627U | ||||
| JP10184587A |
Foreign References:
| US5069113 | ||||
| US7914252 |
Attorney, Agent or Firm:
Kentaro Fujii
Kenji Kamada
Hiroo Maeda
Kenji Kamada
Hiroo Maeda