Title:
【発明の名称】ねじり材のねじり押出用ダイス
Document Type and Number:
Japanese Patent JPH0679741
Kind Code:
B2
Inventors:
KITANO MITSUHIRO
OOKUBO KUNIO
OOKUBO KUNIO
Application Number:
JP14518390A
Publication Date:
October 12, 1994
Filing Date:
June 01, 1990
Export Citation:
Assignee:
SHOWA ARUMINIUMU KK
PPONDA GIKEN KOGYO KK
PPONDA GIKEN KOGYO KK
International Classes:
B21C23/10; B21C25/02; (IPC1-7): B21C25/02; B21C23/10
Domestic Patent References:
| JP1215408A | ||||
| JP234702A | ||||
| JP129841B2 |
Attorney, Agent or Firm:
Hisayoshi Shimizu
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