Title:
【発明の名称】熱交換器用銅基合金
Document Type and Number:
Japanese Patent JP3243479
Kind Code:
B2
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Inventors:
Akira Sugawara
Mountain village thailand
Mitsuhiro Kosaka
Mountain village thailand
Mitsuhiro Kosaka
Application Number:
JP22817591A
Publication Date:
January 07, 2002
Filing Date:
May 31, 1991
Export Citation:
Assignee:
DOWA MINING CO.,LTD.
International Classes:
C22C9/04; F28F21/08; (IPC1-7): C22C9/04; F28F21/08
Domestic Patent References:
| JP368730A | ||||
| JP243335A | ||||
| JP6338547A | ||||
| JP1165734A |
Attorney, Agent or Firm:
Kazuki Asaga
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