BRAKE FRICTION MATERIAL

PURPOSE: A brake friction material, which improves the performance of a friction material and reduces manufacture costs, is provided to prevent the environmental contamination by fly ash generate as a by-product in a coal heat power plant. CONSTITUTION: A brake friction material comprises a fly ash...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: HEO, MYUNG JUN, KIM, HYANG RAE, CHUNG, JIN OH
Format: Patent
Sprache:eng ; kor
Schlagworte:
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