Ronald Pannekoek
Location: Aalsmeer, noordholland the netherlands
Company: Fa. C. Pannekoek & Zn.
Number of times previously entering contest: 1
Hobbies and activities:
engine management systems
building and tuning
particular two stroke engines v6
Inspired by: effeciency and easy to use
2014 Entries
| Date | Title | Category | Views | Votes |
|---|---|---|---|---|
| 04/18 | desalination by means of cold deep sea water | Sustainable Technologies | 2353 | 1 |
2013 Entries
| Date | Title | Category | Views | Votes |
|---|---|---|---|---|
| 04/21 | Flexible Airfoil Airplane Skin | Aerospace & Defense | 2869 | 2 |