CM-PATRA / record

(no English title in the source record)

Filed / published / granted
2013-04-04 / 2015-05-22 / n/a
Offices
IN (includes the Indian office)
Applicants
Siemens Vai Metals Tech Gmbh (AT, foreign-industry)
Minerals
General metallurgy (mineral unspecified)
Stages
Ore preparation / agglomeration
CPC
C22B1/14
Abstract (first 170 chars)
The invention relates to a method and a device for introducing fine particle shaped material (4) comprising ferritic particles into an fluidised bed reduction unit (1) ha

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.