Title:
【考案の名称】真空熱処理炉
Document Type and Number:
Japanese Patent JPH0618232
Kind Code:
Y2
Inventors:
Kihei Ishizawa
Application Number:
JP2219886U
Publication Date:
May 11, 1994
Filing Date:
February 19, 1986
Export Citation:
Assignee:
Ishikawajima Harima Heavy Industries Co., Ltd.
International Classes:
F27B9/04; F27B5/05; F27D1/18; (IPC1-7): F27D1/18; F27B5/05
Domestic Patent References:
| JP60194015A |
Attorney, Agent or Firm:
Masatake Shiga
Next Patent: TIRE INSPECTING METHOD