Title:
熱処理炉
Document Type and Number:
Japanese Patent JP4067671
Kind Code:
B2
Inventors:
Ryoji Yoshimura
Tsuneo Kaizuka
Tsuneo Kaizuka
Application Number:
JP37003998A
Publication Date:
March 26, 2008
Filing Date:
December 25, 1998
Export Citation:
Assignee:
Nippon Electric Glass Co., Ltd.
Koyo Thermo System Co., Ltd.
Koyo Thermo System Co., Ltd.
International Classes:
F27B5/10; F27B9/08; F27B5/14; F27B9/30
Domestic Patent References:
| JP6241658A | ||||
| JP63194291U | ||||
| JP57053682U | ||||
| JP2000130951A | ||||
| JP6084292U |
Attorney, Agent or Firm:
Shogo Ehara
Hideka Tanaka
Yoshiyuki Shiraishi
Kunihiko Shiromura
Hideka Tanaka
Yoshiyuki Shiraishi
Kunihiko Shiromura