Title:
【考案の名称】ノックアウトピン離型式鋳型の離型不良検出装置
Document Type and Number:
Japanese Patent JP2544986
Kind Code:
Y2
Inventors:
Hitoshi Nakano
Shoji Nagai
Onozaki Hide
Shoji Nagai
Onozaki Hide
Application Number:
JP1250492U
Publication Date:
August 20, 1997
Filing Date:
February 05, 1992
Export Citation:
Assignee:
Sumitomo Metal Mining Co., Ltd.
International Classes:
B22D25/04; B22D5/02; B22D29/04; (IPC1-7): B22D29/04; B22D25/04
Domestic Patent References:
| JP3138072A |
Attorney, Agent or Firm:
Yoshihisa Oshida