Title:
【考案の名称】空気弁
Document Type and Number:
Japanese Patent JP2590126
Kind Code:
Y2
Inventors:
Furuoshi Masao
Application Number:
JP5233292U
Publication Date:
February 10, 1999
Filing Date:
July 24, 1992
Export Citation:
Assignee:
Maesawa Industry Co., Ltd.
International Classes:
F16K24/00; (IPC1-7): F16K24/00
Domestic Patent References:
| JP44374A | ||||
| JP2125280U |
Attorney, Agent or Firm:
Kazuhiko Kido (1 person outside)