Perhaps you should try some spelling variations:
patent applications » internet applications
main developpement » au developpement, en developpement, un developpement
information best » information better, information based, information being
developpement il » developpement de, developpement et, developpement du
technologie 3d » technologies 3d, technologie 3, technologie und
3d information » d information, nd information, od information
il afrique » l afrique, en afrique

You may be able to get more results by adjusting your search query.

• Adding a wildcard symbol may retrieve word variants: technologie 3d information best linear patent applications _ main developpement il afrique.*.