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Punching or bending the different parts of the chain links
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Industry
CPC
B21L9/04
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
B21L9/00
Making chains or chain links, the links being composed of two or more different parts
Current Industry
B21L9/04
Punching or bending the different parts of the chain links
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