Surgery
Instruments
Obstetric or gynecological instruments
Inventor
active
Acoustical apparatus sound system
Acoustical ring and bell sound system
Chorion biopsy instrument
Clarinet ligature and grasping ring
Clarinet ligature and mouthpiece grasping ring
No associations
LandOfFree
Konstantin L. Valtchev does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with Konstantin L. Valtchev, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Konstantin L. Valtchev will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-P-125937