Title:
【発明の名称】真空脱ガス槽内加熱・精錬方法
Document Type and Number:
Japanese Patent JP2722998
Kind Code:
B2
Inventors:
AOKI NOBUHIDE
KUROKAWA NOBUHIRO
NOSHITA SHIGETOMI
ANDO HISANORI
KUROKAWA NOBUHIRO
NOSHITA SHIGETOMI
ANDO HISANORI
Application Number:
JP17636393A
Publication Date:
March 09, 1998
Filing Date:
July 16, 1993
Export Citation:
Assignee:
SUMITOMO KINZOKU KOGYO KK
International Classes:
C21C7/10; C22B9/04; F27D7/02; (IPC1-7): C21C7/10; C22B9/04; F27D7/02
Domestic Patent References:
| JP544811A | ||||
| JP3274218A | ||||
| JP277518A | ||||
| JP54137421A | ||||
| JP527038U | ||||
| JP178153U |
Attorney, Agent or Firm:
Hirose Shoichi