Title:
スプール型流量制御弁及びその制御装置
Document Type and Number:
Japanese Patent JP4421131
Kind Code:
B2
Inventors:
Kazutoshi Sakaki
Fumiki Makino
Takashi Shibukawa
Fumiki Makino
Takashi Shibukawa
Application Number:
JP2001098446A
Publication Date:
February 24, 2010
Filing Date:
March 30, 2001
Export Citation:
Assignee:
Sumitomo Heavy Industries Ltd.
International Classes:
F15B9/09; G05D7/06; F16K11/07; F16K37/00
Domestic Patent References:
| JP2000110804A | ||||
| JP8093765A | ||||
| JP6200906A | ||||
| JP3110605A | ||||
| JP4337811A | ||||
| JP9189302A | ||||
| JP6278594A | ||||
| JP50119027B2 |
Attorney, Agent or Firm:
Kenho Ikeda