Title:
加熱炉
Document Type and Number:
Japanese Patent JP5467786
Kind Code:
B2
Inventors:
Old one
Naohito Kato
Hironobu Arii
Naohito Kato
Hironobu Arii
Application Number:
JP2009074471A
Publication Date:
April 09, 2014
Filing Date:
March 25, 2009
Export Citation:
Assignee:
Koyo Thermo System Co., Ltd.
International Classes:
F27D21/00; F27B17/00; F27D19/00; F27D7/04
Domestic Patent References:
| JP50089269A | ||||
| JP54083040U | ||||
| JP7259999A |
Attorney, Agent or Firm:
Patent Business Corporation Suncrest International Patent Office