Title:
【考案の名称】投入口に外気遮断装置を有する燃焼炉
Document Type and Number:
Japanese Patent JP3088635
Kind Code:
U
Inventors:
Kiyoji Kuwaki
Application Number:
JP2002001393U
Publication Date:
September 20, 2002
Filing Date:
March 15, 2002
Export Citation:
Assignee:
Diamond Industry Co., Ltd.
International Classes:
(IPC1-7): F23G5/44; F23G5/00
Attorney, Agent or Firm:
Yasuo Mihara