IPC Subgroup
B21F 45/18 of slide fastener elements
Introduced: September 1968
Last revised: January 2006
Full Title
Wire-working in the manufacture of other particular articles > of devices for fastening or securing purposes > of slide fastener elements
Classification Context
- Section:
- PERFORMING OPERATIONS; TRANSPORTING
- Class:
- MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- Subclass:
- WORKING OR PROCESSING OF METAL WIRE
Related Keywords
making SLIDE(S) fasteners parts from metal