Title:
Burial thing protection board
Document Type and Number:
Japanese Patent JP6014555
Kind Code:
B2
Inventors:
Uemura Shinpei
Ogura Hitoshi
Yoshio Onoda
Ogura Hitoshi
Yoshio Onoda
Application Number:
JP2013125856A
Publication Date:
October 25, 2016
Filing Date:
June 14, 2013
Export Citation:
Assignee:
Nittetsu Sumikin Pipeline & Engineering Co., Ltd.
International Classes:
F16L57/00; F16L1/11
Domestic Patent References:
| JP10152828A | ||||
| JP741581U | ||||
| JP616096U | ||||
| JP200524012A | ||||
| JP643461U | ||||
| JP200683938A |
Foreign References:
| US20020085884 |
Attorney, Agent or Firm:
Masatake Shiga
Tadashi Takahashi
Sumio Tanai
Hiroshi Masui
Tadashi Takahashi
Sumio Tanai
Hiroshi Masui