Metallurgical apparatus
Means sealing or opening aperture in vessel
Inventor
active
Drill crown
Pivoting device with arm and control rod
No associations
LandOfFree
Romain Clesen does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with Romain Clesen, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Romain Clesen will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-P-2015839