Title:
【発明の名称】ボール弁のシートリング
Document Type and Number:
Japanese Patent JP3342827
Kind Code:
B2
Inventors:
Ryozo Yamamoto
Kazumi Tajiri
Kazumi Tajiri
Application Number:
JP32508597A
Publication Date:
November 11, 2002
Filing Date:
November 27, 1997
Export Citation:
Assignee:
Kubota Corporation
International Classes:
F16K25/00; F16K5/06; (IPC1-7): F16K5/06; F16K25/00
Domestic Patent References:
| JP62228764A | ||||
| JP369371U | ||||
| JP6012765U | ||||
| JP462469U | ||||
| JP6315368U | ||||
| JP312060U |
Attorney, Agent or Firm:
Yoshihiro Morimoto