Excavating
Ditcher
Wheel excavator
Inventor
active
Bucket-wheel trench excavator having a four-element articulated
Rotary trench excavator
No associations
LandOfFree
Evgeny P. Kovalev does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with Evgeny P. Kovalev, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Evgeny P. Kovalev will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-P-603993