Title:
【考案の名称】水車ポンプ装置。
Document Type and Number:
Japanese Patent JP2598613
Kind Code:
Y2
Inventors:
Eiichi Ishigaki
Application Number:
JP5715593U
Publication Date:
August 16, 1999
Filing Date:
September 27, 1993
Export Citation:
Assignee:
Ishigaki Co., Ltd.
International Classes:
F04D13/04; F03B3/04; F03B11/00; F04D3/02; (IPC1-7): F04D13/04; F03B3/04; F03B11/00; F04D3/02
Domestic Patent References:
| JP447166U | ||||
| JP99360Y1 |