CM-PATRA / record

(no English title in the source record)

Filed / published / granted
2013-01-25 / 2015-10-23 / n/a
Offices
IN (includes the Indian office)
Applicants
Jfe Steel Corp (JP, foreign-industry)
Minerals
Iron / Steel / Manganese / Chromium (not on list)
Stages
Ore preparation / agglomeration
CPC
C22B1/20
Abstract (first 170 chars)
A sintering machine ignition apparatus having: a fuel gas passage extending in the width direction of the pallet of a sintering machine; air gas passages extending on bot

Why it is labelled this way

Decided by cpc-rules+text: Matched iron-steel by text.

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