Title:
送風羽口
Document Type and Number:
Japanese Patent JP4278226
Kind Code:
B2
Inventors:
Takeo
Application Number:
JP12010299A
Publication Date:
June 10, 2009
Filing Date:
April 27, 1999
Export Citation:
Assignee:
Tobata Manufacturing Co., Ltd.
International Classes:
C21B7/16
Domestic Patent References:
| JP63050861U | ||||
| JP51068803U |
Attorney, Agent or Firm:
Fujio Nakamae