Title:
【発明の名称】磁性流体を利用した耐圧シール装置
Document Type and Number:
Japanese Patent JP2577238
Kind Code:
B2
Inventors:
SATO KIMIO
TANITSU MASAYA
TANITSU MASAYA
Application Number:
JP4707188A
Publication Date:
January 29, 1997
Filing Date:
February 29, 1988
Export Citation:
Assignee:
FUEROOTETSUKU KK
International Classes:
F16J15/43; F16J15/40; (IPC1-7): F16J15/43
Domestic Patent References:
| JP62278377A | ||||
| JP59226766A |
Attorney, Agent or Firm:
Masahiro Nishimori