Title:
通気弁ユニット
Document Type and Number:
Japanese Patent JP4360097
Kind Code:
B2
Inventors:
Tadashi Ise
Application Number:
JP2003032235A
Publication Date:
November 11, 2009
Filing Date:
February 10, 2003
Export Citation:
Assignee:
Kakudai Co., Ltd.
International Classes:
E03C1/122; F16K24/06
Domestic Patent References:
| JP5090065U | ||||
| JP48006321A | ||||
| JP2000257734A | ||||
| JP56035872A | ||||
| JP7006573U |
Attorney, Agent or Firm:
Matsumura Naoto
Norihiko Hibi
Einosuke Kishimoto
Akira Watanabe
Kiyosue Yasuko
Norihiko Hibi
Einosuke Kishimoto
Akira Watanabe
Kiyosue Yasuko