Title:
ダイヤフラムポンプ
Document Type and Number:
Japanese Patent JP5735373
Kind Code:
B2
Inventors:
Itahara Kazuki
Application Number:
JP2011170730A
Publication Date:
June 17, 2015
Filing Date:
August 04, 2011
Export Citation:
Assignee:
Oken Seiko Co., Ltd.
International Classes:
F04B45/047
Domestic Patent References:
| JP2009024611A | ||||
| JP53135769A | ||||
| JP2004197836A |
Foreign References:
| US20030091440 |
Attorney, Agent or Firm:
Masaki Yamakawa
Shigeki Yamakawa
Shigeki Yamakawa