Title:
Fireproof construction of piping
Document Type and Number:
Japanese Patent JP6046551
Kind Code:
B2
Inventors:
Takafumi Sekiguchi
Shinji Yamamoto
Shinji Yamamoto
Application Number:
JP2013095063A
Publication Date:
December 14, 2016
Filing Date:
April 30, 2013
Export Citation:
Assignee:
Showa Denko Building Materials Co., Ltd.
International Classes:
F16L5/04; A62C2/00; F16L5/02
Domestic Patent References:
| JP2002121843A | ||||
| JP10509631A | ||||
| JP11140755A | ||||
| JP2010139057A | ||||
| JP2010090542A |
Foreign References:
| US20020155240 |
Attorney, Agent or Firm:
Yoshihito Shimizu
Hisayoshi Shimizu
Hisayoshi Shimizu