Title:
換気具
Document Type and Number:
Japanese Patent JP4005351
Kind Code:
B2
Inventors:
Uno Makoto
Tomohiro Takeno
Tomohiro Takeno
Application Number:
JP2001382005A
Publication Date:
November 07, 2007
Filing Date:
December 14, 2001
Export Citation:
Assignee:
Fukubi Chemical Industry Co., Ltd.
International Classes:
E04B1/64; F24F13/068; E04B1/70; E06B7/082
Domestic Patent References:
| JP10153057A | ||||
| JP5026171Y2 | ||||
| JP49088543U | ||||
| JP54100454U | ||||
| JP8028917A | ||||
| JP2000204857A |
Attorney, Agent or Firm:
Seiichiro Okamoto