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Inventor

An Tuan Ta

Inventor
Vienna, AT

Overview

1→
Patents
1987
Patent span
Chemistry
Primary field (CPC C)

Patents· 1 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

C21Cprimary
C21CProcessing of pig-iron, e.g. refining, manufacture of wrought-iron or steel50%
C22CAlloys50%
PatentTitleYear
4,642,135'Process for treating cast iron melts with silicon carbide'1987

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1987Patents assigned to KEMPTEN ELEKTROSCHMELZ GMBH (1)· patent assignee history
1987Based in Vienna, AT· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
KEMPTEN ELEKTROSCHMELZ GMBH11987
Locations
LocationPatentsSpan
Vienna, AT11987