Title:
【発明の名称】給水ポンプの運転制御方法及び装置
Document Type and Number:
Japanese Patent JP3053895
Kind Code:
B2
Inventors:
Takeyuki Nishimura
Application Number:
JP9940291A
Publication Date:
June 19, 2000
Filing Date:
April 03, 1991
Export Citation:
Assignee:
Tsurumi Manufacturing Co., Ltd.
International Classes:
F04B49/10; F04D15/00; F04D15/02; (IPC1-7): F04D15/02; F04B49/10; F04D15/00
Domestic Patent References:
| JP5236307A | ||||
| JP5170506A | ||||
| JP61152781U |