Title:
【考案の名称】ヒ-トポンプ
Document Type and Number:
Japanese Patent JPS5891668
Kind Code:
U
Inventors:
Keiichi Nakamura
Application Number:
JP18648181U
Publication Date:
June 21, 1983
Filing Date:
December 15, 1981
Export Citation:
International Classes:
F04C23/00; F25B1/00; F25B1/04; (IPC1-7): F25B1/00; F04C23/00