Title:
竪型沈下式渦巻きポンプの管理方法、及び竪型沈下式渦巻きポンプの管理システム
Document Type and Number:
Japanese Patent JP6569580
Kind Code:
B2
More Like This:
Inventors:
Hirokazu Masakazu
Application Number:
JP2016073864A
Publication Date:
September 04, 2019
Filing Date:
April 01, 2016
Export Citation:
Assignee:
Sumitomo Metal Mining Co., Ltd.
International Classes:
F04D7/06; F04D7/04; F04D15/00; F04D29/02; F04D29/22; F04D29/42
Domestic Patent References:
JP2001329987A | ||||
JP2014133192A | ||||
JP2001304134A | ||||
JP11128620A | ||||
JP2017115754A |
Attorney, Agent or Firm:
Akira Koike
Seiji Iga
Seiji Iga