Theoretical and experimental studies of a long stroke pumping unit with an auto-mechanical reverse mechanism and a sliding counterweight /
Bewaard in:
| OCLC: | 40197297 |
|---|---|
| Hoofdauteur: | |
| Coauteur: | |
| Taal: | English Chinese |
| Gepubliceerd in: |
Oulu :
Oulun yliopisto,
1997.
|
| Reeks: | Acta Universitatis Ouluensis. Technica ;
no. 110. |
| Onderwerpen: | |
| Formaat: | Thesis Monograph Note that CRL will digitize material from the collection when copyright allows. |