Title:
開放弁用の弁体の制作方法
Document Type and Number:
Japanese Patent JP4280315
Kind Code:
B2
Inventors:
Takamasa Hattori
Application Number:
JP32860797A
Publication Date:
June 17, 2009
Filing Date:
November 28, 1997
Export Citation:
Assignee:
Tachibori Manufacturing Co., Ltd.
International Classes:
F16K7/12
Domestic Patent References:
| JP62049867A | ||||
| JP63003579U | ||||
| JP59008358U | ||||
| JP4236801A | ||||
| JP45002011Y1 | ||||
| JP60044630A | ||||
| JP57122337U | ||||
| JP54040388U | ||||
| JP46032493Y1 | ||||
| JP8326942A | ||||
| JP62207519A | ||||
| JP61109904U | ||||
| JP58092546U | ||||
| JP58007905U | ||||
| JP48100211U |
Attorney, Agent or Firm:
Noboru Fujimoto