Title:
【考案の名称】バルブロッド用シール
Document Type and Number:
Japanese Patent JP2553634
Kind Code:
Y2
More Like This:
Inventors:
Takashi Yokoyama
Application Number:
JP9261390U
Publication Date:
November 12, 1997
Filing Date:
September 03, 1990
Export Citation:
Assignee:
NOK Co., Ltd.
International Classes:
F16K41/02; (IPC1-7): F16K41/02
Domestic Patent References:
| JP5314262A | ||||
| JP238583U |
Attorney, Agent or Firm:
Youichi Nomoto