IPC Subgroup
B29D 23/18 Pleated hoses
Introduced: September 1968
Last revised: January 2006
Full Title
Producing tubular articles > Pleated hoses
Classification Context
- Section:
- PERFORMING OPERATIONS; TRANSPORTING
- Class:
- WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- Subclass:
- PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE