Title:
Butterfly valve
Document Type and Number:
Japanese Patent JP6232293
Kind Code:
B2
Inventors:
Eizo Horiguchi
Application Number:
JP2014001259A
Publication Date:
November 15, 2017
Filing Date:
January 07, 2014
Export Citation:
Assignee:
Maesawa Industry Co., Ltd.
International Classes:
F16K1/22; F16K47/02
Domestic Patent References:
JP2003329169A | ||||
JP2008249151A | ||||
JP63017372U | ||||
JP2013119867A | ||||
JP2015102108A |
Attorney, Agent or Firm:
Kazuhiko Kido
Yoshihiko Kido
Yoshihiko Kido
Previous Patent: The good change valve system of an internal-combustion engine
Next Patent: COOLER FOR MULTISTAGE TYPE VACUUM ROOTS BLOWER
Next Patent: COOLER FOR MULTISTAGE TYPE VACUUM ROOTS BLOWER