Measuring and testing
Vehicle chassis
Steering
Inventor
active
Method and device for forming a deployment criterion for a...
Method for detecting misfires in an internal combustion engine
Method of detecting combustion misfires by evaluating RPM fluctu
Method of detecting misfires in a multicylinder internal combust
No associations
LandOfFree
Sigrid Hafner does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with Sigrid Hafner, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Sigrid Hafner will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-P-279615