Title:
押出形材の肉厚制御方法
Document Type and Number:
Japanese Patent JP4449122
Kind Code:
B2
Inventors:
Junji Watanabe
Watanabe
Atsuyuki Oyama
Watanabe
Atsuyuki Oyama
Application Number:
JP30050999A
Publication Date:
April 14, 2010
Filing Date:
October 22, 1999
Export Citation:
Assignee:
NIPPON LIGHT METAL COMPANY,LTD.
International Classes:
B21C25/08; B21C25/02
Domestic Patent References:
| JP6254618A | ||||
| JP52042556A | ||||
| JP53112255A | ||||
| JP9300014A |
Attorney, Agent or Firm:
Okada Manri