Title:
【発明の名称】減圧弁型パイロツト弁
Document Type and Number:
Japanese Patent JP2875613
Kind Code:
B2
Inventors:
NISHIMURA YOSHIZUMI
OOTSU WATARU
TAKAHASHI KINYA
OOTSU WATARU
TAKAHASHI KINYA
Application Number:
JP23050690A
Publication Date:
March 31, 1999
Filing Date:
September 03, 1990
Export Citation:
Assignee:
HITACHI KENKI KK
International Classes:
G05D16/16; F15B11/00; F16K11/16; (IPC1-7): G05D16/16; F15B11/00; F16K11/16
Domestic Patent References:
| JP62121477U | ||||
| JP1171983U | ||||
| JP1116811U | ||||
| JP1171984U |
Attorney, Agent or Firm:
Kenjiro Take