Title:
【発明の名称】電磁開閉器用鉄心の製造方法及びその方法を実施する装置
Document Type and Number:
Japanese Patent JP2697666
Kind Code:
B2
Inventors:
Hidehisa Wada
Application Number:
JP8218495A
Publication Date:
January 14, 1998
Filing Date:
April 07, 1995
Export Citation:
Assignee:
Mitsubishi Electric Corporation
International Classes:
B24B39/06; H01F3/00; H01F7/06; H01H49/00; H01H50/16; (IPC1-7): H01H49/00; H01F3/00; H01F7/06; H01H50/16
Domestic Patent References:
| JP6290817A | ||||
| JP1220416A |
Attorney, Agent or Firm:
Kaneo Miyata (3 outside)