Eschweiler Bergwerks-Verein Aktiengesellschaft

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Herzogenrath, DE

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Patents Grantslast 30 patents

Information Patent Grant
Sluice type apparatus for discharging material batches
- Patent number 4,830,233
- Issue date May 16, 1989
- Eschweiler Bergwerks-Verein AG
- Hubert Thelen
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Skew roller for a planetary type skew rolling mill
- Patent number 4,579,289
- Issue date Apr 1, 1986
- Eschweiler Bergwerks-Verein Aktiengesellschaft
- Tycho Siebke
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method of processing the residual gases from Claus plants or other...
- Patent number 4,143,122
- Issue date Mar 6, 1979
- Firma Carl Still
- Dieter Laufhutte
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Device for the delivery and uniform distribution of lubricants
- Patent number 4,103,732
- Issue date Aug 1, 1978
- ARBED, Acieries Reunies de Burbach-Eich-Dudelange S.A.
- Dietrich Habert
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method for producing fuel briquettes
- Patent number 4,059,412
- Issue date Nov 22, 1977
- Eschweiler Bergwerks-Verein Aktiengesellschaft
- Walter Goossens
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Method and apparatus for quenching of heated bulk materials
- Patent number 3,959,083
- Issue date May 25, 1976
- Eschweiler Bergwerks-Verein Aktiengesellschaft
- Franz Goedde
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Method for exposing surface defects on hot steel blanks
- Patent number 3,933,532
- Issue date Jan 20, 1976
- Eschweiler Bergwerks-Verein Aktiengesellschaft
- Klaus Glomb
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Eschweiler Bergwerks-Verein Aktiengesellschaft

Organization

Patents Grantslast 30 patents

Sluice type apparatus for discharging material batches

Skew roller for a planetary type skew rolling mill

Method of processing the residual gases from Claus plants or other...

Device for the delivery and uniform distribution of lubricants

Method for producing fuel briquettes

Method and apparatus for quenching of heated bulk materials

Method for exposing surface defects on hot steel blanks