Title:
浄化槽排水システム、及びこれに用いられる逆流防止ます
Document Type and Number:
Japanese Patent JP5871645
Kind Code:
B2
Inventors:
Hori Masahiro
Akira Okamoto
Takafumi Arahara
Akira Okamoto
Takafumi Arahara
Application Number:
JP2012025485A
Publication Date:
March 01, 2016
Filing Date:
February 08, 2012
Export Citation:
Assignee:
Aronkasei Co., Ltd.
International Classes:
E03F1/00; E03F7/04
Domestic Patent References:
| JP2003065279A | ||||
| JP2011220012A | ||||
| JP10299069A | ||||
| JP2011184933A | ||||
| JP4136331A |
Attorney, Agent or Firm:
Yasutoshi Iwata
Kitao Matsuura
Yu Yamamoto
Kitao Matsuura
Yu Yamamoto