Title:
開閉バルブ
Document Type and Number:
Japanese Patent JP4757555
Kind Code:
B2
Inventors:
Tetsuo Kikuchi
Kiyoshi Matsuura
Yonekura Yuki
Takahiro Takeyama
Kiyoshi Matsuura
Yonekura Yuki
Takahiro Takeyama
Application Number:
JP2005209563A
Publication Date:
August 24, 2011
Filing Date:
July 20, 2005
Export Citation:
Assignee:
Incorporated Administrative Agency Railway Construction/Transport Facility Development Support Organization
Ben Co., Ltd.
Ben Co., Ltd.
International Classes:
F16K17/04; F16K3/26
Domestic Patent References:
| JP51081027A | ||||
| JP60056871U | ||||
| JP63049069U | ||||
| JP57107523U | ||||
| JP38016974Y1 | ||||
| JP63076965A | ||||
| JP61128466U |
Attorney, Agent or Firm:
Yusaku Maruoka