Title:
水抜き管のフィルタ手段及び水抜き管に対するフィルタ手段の装着方法
Document Type and Number:
Japanese Patent JP5855877
Kind Code:
B2
Inventors:
Hiroshi Wada
Koichi Yokota
Kuda
Koichi Yokota
Kuda
Application Number:
JP2011193117A
Publication Date:
February 09, 2016
Filing Date:
September 05, 2011
Export Citation:
Assignee:
Light Industry Co., Ltd.
International Classes:
E02D29/02; E02D17/20
Domestic Patent References:
| JP2004068576A | ||||
| JP2004324979A | ||||
| JP2007119942A | ||||
| JP10114952A | ||||
| JP2010007300A |
Attorney, Agent or Firm:
Yoshihisa Nagai