E - Fixed Constructions – 21 – B
Inventor
E - Fixed Constructions
21
B
Inventor
Appareil de stockage d'un element allonge flexible notamment...
Decoking device and its use
Device for generating percussive acoustic impulses in a well
Device for generating transverse sound waves in the ground
Dispositif de carottage sous-marin
No associations
LandOfFree
Pierre Grolet does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with Pierre Grolet, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Pierre Grolet will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-P-74858