Title:
吐出用弁体およびダイヤフラムポンプ
Document Type and Number:
Japanese Patent JP6592333
Kind Code:
B2
Inventors:
Itahara Kazuki
Application Number:
JP2015216442A
Publication Date:
October 16, 2019
Filing Date:
November 04, 2015
Export Citation:
Assignee:
Oken Seiko Co., Ltd.
International Classes:
F04B45/04; F04B39/00; F04B39/10; F04B45/047
Domestic Patent References:
| JP5326516U | ||||
| JP2003269337A |
Foreign References:
| CN103573613A |
Attorney, Agent or Firm:
Masaki Yamakawa
Shigeki Yamakawa
Shigeki Yamakawa