Title:
【発明の名称】ターボ形ポンプ
Document Type and Number:
Japanese Patent JP3025295
Kind Code:
B2
Inventors:
Eimei Akamatsu
Tsuguto Nakaseki
Saburo Oshima
Tsuguto Nakaseki
Saburo Oshima
Application Number:
JP27465690A
Publication Date:
March 27, 2000
Filing Date:
October 11, 1990
Export Citation:
Assignee:
NTN Corporation
International Classes:
F04D29/046; F04D1/00; F04D13/02; F04D29/04; F04D29/44; (IPC1-7): F04D13/02; F04D29/04; F04D29/44
Domestic Patent References:
| JP63289291A | ||||
| JP4891503U | ||||
| JP5690496U | ||||
| JP6375583U | ||||
| JP54117672U |
Attorney, Agent or Firm:
Hisaro Fukami (1 person outside)