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Title:
【発明の名称】熱交換器フィンの製造方法
Document Type and Number:
Japanese Patent JP2517029
Kind Code:
B2
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Inventors:
NISHIKAWA SATOSHI
NAKAJIMA KAZUTO
Application Number:
JP32585287A
Publication Date:
July 24, 1996
Filing Date:
December 23, 1987
Export Citation:
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Assignee:
MATSUSHITA ELECTRIC IND CO LTD
International Classes:
B21D13/02; B21D53/04; B30B13/00; (IPC1-7): B30B13/00; B21D53/04
Domestic Patent References:
JP59191535A
JP54122472A
Attorney, Agent or Firm:
Tomoyuki Takimoto



 
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