Title:
【発明の名称】リユウタイチユウニ オケル ブツタイノ カリユウガワタンブノ ケイジヨウ
Document Type and Number:
Japanese Patent JPS587830
Kind Code:
B2
More Like This:
| WO/1991/018210 | SINGLE-BLADE IMPELLER FOR ROTARY PUMPS |
Inventors:
ITO SHIGEO
TANAKA MIZUHO
SATO HARUMASA
TANAKA MIZUHO
SATO HARUMASA
Application Number:
JP4725873A
Publication Date:
February 12, 1983
Filing Date:
April 27, 1973
Export Citation:
Assignee:
HITACHI LTD
International Classes:
F04D29/24; B64C23/06; F01D5/14; F03B3/12; F03B3/18; (IPC1-7): F03B3/12; F03B3/18
Attorney, Agent or Firm:
Akio Takahashi