Title:
【考案の名称】ボイラ炉壁管切断装置
Document Type and Number:
Japanese Patent JP3067576
Kind Code:
U
Inventors:
Whitebeard Kichizo
Application Number:
JP722899U
Publication Date:
April 07, 2000
Filing Date:
September 21, 1999
Export Citation:
Assignee:
Ozek Co., Ltd.
International Classes:
(IPC1-7): B23D45/02; F22B37/02; F22B37/10
Attorney, Agent or Firm:
Tadashi Harasaki