Title:
【発明の名称】焼戻し炉
Document Type and Number:
Japanese Patent JP2666153
Kind Code:
B2
Inventors:
Kido Akio
Application Number:
JP1629489A
Publication Date:
October 22, 1997
Filing Date:
January 27, 1989
Export Citation:
Assignee:
Shibata Glass Co., Ltd.
International Classes:
C03B7/01; C03B7/22; C03B9/14; (IPC1-7): C03B9/14
Domestic Patent References:
| JP60264329A | ||||
| JP61183127A | ||||
| JP6217023A | ||||
| JP5879831A | ||||
| JP55109233A | ||||
| JP62166224U | ||||
| JP2102434U | ||||
| JP4739202B1 |
Attorney, Agent or Firm:
Toshio Ueda