Photography and optical equipment
Optical article not elsewhere specified
Lens or objective
Inventor
active
Hinge component for spectacles
Hinge component for spectacles
No associations
LandOfFree
Gerhard Balder does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with Gerhard Balder, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Gerhard Balder will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-P-1503461