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Inventor

Rudolf Flesch

Inventor
Hamburg, DE

Overview

1→
Patents
1995
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 steel33%
C22BProduction and refining of metals33%
F27DDetails or accessories of furnaces, kilns, ovens or retorts, in so far as they are of kinds occurring in more than one kind of furnace33%
PatentTitleYear
5,423,900'Method for blowing oxidizing gases into molten metal'1995

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1995Patents assigned to KCT TECH GMBH (1)· patent assignee history
1995Based in Hamburg, DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
KCT TECH GMBH11995
Locations
LocationPatentsSpan
Hamburg, DE11995