Login| Sign Up| Help| Contact|

Patent Searching and Data


Document Type and Number:
Japanese Patent JPH0250189
Kind Code:
U
More Like This:
WO/2004/036050FLUID DISPLACEMENT DEVICE
WO/2023/152594A SEALING ASSEMBLY FOR A PROGRESSIVE CAVITY PUMP
JP5232872High temperature progressive cavity motor or pump component and its manufacturing method
Application Number:
JP12946588U
Publication Date:
April 09, 1990
Filing Date:
September 30, 1988
Export Citation:
Click for automatic bibliography generation   Help
International Classes:
F04C2/107; F04C13/00; (IPC1-7): F04C2/107; F04C13/00



 
Next Patent: TEACHING MATERIAL SET FOR QUICK READING TRAINING