Membership
Tour
Register
Log in
by wheels, endless tracks or the like
Follow
Industry
CPC
E21C29/22
This industry / category may be too specific. Please go to a parent level for more data
Parent Industries
E
FIXED CONSTRUCTIONS
E21
Mining
E21C
MINING OR QUARRYING
E21C29/00
Propulsion of machines for slitting or completely freeing the mineral from the seam
Current Industry
E21C29/22
by wheels, endless tracks or the like
Industries
Overview
Organizations
People
Information
Impact
Please log in for detailed analytics