Title:
【考案の名称】スクリユ-ポンプ
Document Type and Number:
Japanese Patent JPS59110392
Kind Code:
U
Inventors:
Akio Iwabuchi
Application Number:
JP396483U
Publication Date:
July 25, 1984
Filing Date:
January 13, 1983
Export Citation:
International Classes:
F04B19/12; (IPC1-7): F04B19/12