Title:
【考案の名称】コブラ状ヒートパイプ式熱交換器
Document Type and Number:
Japanese Patent JP3001393
Kind Code:
U
Inventors:
Nagai family
Application Number:
JP316494U
Publication Date:
August 23, 1994
Filing Date:
February 24, 1994
Export Citation:
Assignee:
Nagai family
International Classes:
(IPC1-7): F28D15/02