Peiner Träger GmbH

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
 
 
C21C PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL 117

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8444743 Method for producing a steel melt containing up to 30% manganeseNov 17, 08May 21, 13[C21C]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
7500808 Double T-shaped steel sheet piling profileExpiredApr 20, 04Mar 10, 09[E02D, B21B]
7500808 Double T-shaped steel sheet piling profileExpiredApr 20, 04Mar 10, 09[E02D, B21B]

Top Inventors for This Owner

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