Title:
逆止弁および逆流防止機能付き連結システム
Document Type and Number:
Japanese Patent JP4110315
Kind Code:
B2
Inventors:
Murakami Yuji
Mountain saki Masayuki
Iwasaki Shigezamon
Atsuhiro Saito
Mountain saki Masayuki
Iwasaki Shigezamon
Atsuhiro Saito
Application Number:
JP2001390885A
Publication Date:
July 02, 2008
Filing Date:
December 25, 2001
Export Citation:
Assignee:
Showa Marutsu Co., Ltd.
Nishiki Castle Defense Co., Ltd.
MATSUSHITA ELECTRIC WORKS,LTD.
Nishiki Castle Defense Co., Ltd.
MATSUSHITA ELECTRIC WORKS,LTD.
International Classes:
F16K15/14; F16K24/04
Domestic Patent References:
| JP50027001Y1 | ||||
| JP6014578U | ||||
| JP2001315713A | ||||
| JP8061533A | ||||
| JP2001012356A | ||||
| JP6015029Y2 | ||||
| JP3117857U | ||||
| JP1130009U | ||||
| JP55104164U | ||||
| JP60084870U |
Attorney, Agent or Firm:
Norihiko Hibi
Einosuke Kishimoto
Akira Watanabe
Kiyosue Yasuko
Einosuke Kishimoto
Akira Watanabe
Kiyosue Yasuko