Patent search ap:("BIRLA CARBON U.S.A. Page INC.") AND inv:"CHARLES SCHENCK WILEY"

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发明申请
HIGH TEMPERATURE CARBON BLACK AIR PREHEATER 有权

公开(公告)号：US20220219989A1

公开(公告)日：2022-07-14

申请号：US17616493

申请日：2020-06-05

Applicant: BIRLA CARBON U.S.A., INC.

Inventor： CHARLES SCHENCK WILEY

IPC: C01B32/05 , C22C38/52 , C22C38/44 , C22C38/02 , C22C38/04 , C22C38/06

Abstract: High temperature carbon black air preheater and materials useful in the design and construction thereof.

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