CM-PATRA / record

(no English title in the source record)

Filed / published / granted
2012-08-09 / 2015-06-12 / n/a
Offices
IN (includes the Indian office)
Applicants
Outotec Oyj (FI, foreign-industry)
Minerals
General metallurgy (mineral unspecified)
Stages
Ore preparation / agglomeration
CPC
C22B1/22, C22B1/20
Abstract (first 170 chars)
This invention relates to the thermal treatment of lump or agglomerated material in a firing machine (1 ) with a travelling grate (2) on which the material is conveyed th

Why it is labelled this way

Decided by cpc-rules: Metallurgy classes (C22B) without a named mineral.

Source: Google Patents Public Data (BigQuery), CC BY 4.0.