Communications: electrical
Audible indication
Percussion-type sound producer
Inventor
active
No associations
LandOfFree
Ralf-Michael Stach does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with Ralf-Michael Stach, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Ralf-Michael Stach will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-P-1371131