Title:
ボールバルブ
Document Type and Number:
Japanese Patent JP4971953
Kind Code:
B2
Inventors:
Shigeo Kitazawa
Application Number:
JP2007302663A
Publication Date:
July 11, 2012
Filing Date:
November 22, 2007
Export Citation:
Assignee:
KITZ CORPORATION
International Classes:
F16K5/06; F16K27/06
Domestic Patent References:
| JP59188360U | ||||
| JP3054469U | ||||
| JP11193878A | ||||
| JP2838716B2 | ||||
| JP61242732A | ||||
| JP3057581U | ||||
| JP63097779U |
Foreign References:
| WO2001057423A1 |
Attorney, Agent or Firm:
Tetsuo Kobayashi