Mixing of asphalt, bitumen, tar or pitch or their ingredients

Full Title

Mixing characterised by the nature of the mixed materials or by the application field > Mixing of asphalt, bitumen, tar or pitch or their ingredients

Classification Context

Section:

PERFORMING OPERATIONS; TRANSPORTING

Class:

PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Subclass:

MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING