Title:
【考案の名称】バルブステムオイルシール
Document Type and Number:
Japanese Patent JPH0723864
Kind Code:
U
More Like This:
WO/2021/197117 | ELECTRIC VALVE AND ASSEMBLY METHOD THEREFOR |
JPH05231550 | STEAM VALVE |
WO/2019/108341 | BUSHING HAVING A SHAFT SEAL |
Inventors:
Shinji Nagasawa
Application Number:
JP5851793U
Publication Date:
May 02, 1995
Filing Date:
October 05, 1993
Export Citation:
Assignee:
NOK Co., Ltd.
International Classes:
F16K41/04; F16J15/3232; (IPC1-7): F16J15/32; F16K41/04
Attorney, Agent or Firm:
Kazunobu Sera (1 person outside)
Next Patent: 密封装置