IPC Subgroup
B29B 7/28 for measuring, controlling or regulating, e.g. viscosity control
Introduced: January 1985
Last revised: January 2006
Full Title
Mixing; Kneading > non-continuous, with mechanical mixing or kneading devices, i.e. batch type > Component parts, details or accessories; Auxiliary operations > for measuring, controlling or regulating, e.g. viscosity control
Classification Context
- Section:
- PERFORMING OPERATIONS; TRANSPORTING
- Class:
- WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- Subclass:
- PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS