Membership
Tour
Register
Log in
the ends being pierced or punched to form eyes
Follow
Industry
CPC
B21L11/04
This industry / category may be too specific. Please go to a parent level for more data
Parent Industries
B
PERFORMING OPERATIONS TRANSPORTING
B21
Mechanical metalworking
B21L
MAKING METAL CHAINS
B21L11/00
Making chains or chain links of special shape
Current Industry
B21L11/04
the ends being pierced or punched to form eyes
Industries
Overview
Organizations
People
Information
Impact
Please log in for detailed analytics
Patents Grants
last 30 patents
Patents Applications
last 30 patents
CPC
B21L11/04
