Patent search ap:("CEM COMP ELECTRO MEC") AND inv:"JIYAN DERATSUSU" Page 1

1.

发明专利
MOVING FIELD FOR AGITATING ROLL OF CONTINUOUS CASTING OF BLOOM AND INDUCTION DEVICE HAVING MAGNETIC FLUX, DIRECTION THEREOF IS ARRANGED 失效

公开(公告)号：JPS57134253A

公开(公告)日：1982-08-19

申请号：JP18793981

申请日：1981-11-25

Applicant: CEM COMP ELECTRO MEC

Inventor： JIYAN DERATSUSU

IPC: B22D11/10 , B22D11/115 , B22D11/12 , H05B6/34

Patent Agency Ranking