Title:
ダイヤフラムポンプ
Document Type and Number:
Japanese Patent JP4207146
Kind Code:
B2
Inventors:
Fukami Tadashi
Application Number:
JP2002264015A
Publication Date:
January 14, 2009
Filing Date:
September 10, 2002
Export Citation:
Assignee:
Oken Seiko Co., Ltd.
International Classes:
F04B45/04
Domestic Patent References:
| JP2000352379A | ||||
| JP8074741A |
Attorney, Agent or Firm:
Kanji Mukai