Title:
切欠付きスプール型流量制御弁
Document Type and Number:
Japanese Patent JP4227885
Kind Code:
B2
Inventors:
Liu Kodaira
Katsumi Ueno
Morikawa Forest Road
Hiroshi Matsuzaki
Kinya Takahashi
Masami Ochiai
Katsumi Ueno
Morikawa Forest Road
Hiroshi Matsuzaki
Kinya Takahashi
Masami Ochiai
Application Number:
JP2003395991A
Publication Date:
February 18, 2009
Filing Date:
November 26, 2003
Export Citation:
Assignee:
Hitachi Construction Machinery Co., Ltd.
International Classes:
F16K3/24; F16K3/32; F16K47/02
Domestic Patent References:
| JP63036769U | ||||
| JP2021384U | ||||
| JP2134368U | ||||
| JP2000314408A | ||||
| JP10160002A | ||||
| JP60125471A | ||||
| JP59190582A | ||||
| JP2000088119A | ||||
| JP50039567B1 | ||||
| JP10502132A | ||||
| JP6025676U | ||||
| JP52002329U |
Attorney, Agent or Firm:
Kenjiro Take
Ichiro Suzuki
Hirohiro Ichimura
Kazunori Satake
Ichiro Suzuki
Hirohiro Ichimura
Kazunori Satake
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