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Krefeld, DT
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Patents Grants
last 30 patents
Information
Patent Grant
Pressure vessel assembly for high-temperature nuclear reactor
Patent number
4,227,968
Issue date
Oct 14, 1980
Siempelkamp Giesserei GmbH
Erik Bodmann
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Cover for a nuclear reactor pressure vessel
Patent number
4,192,717
Issue date
Mar 11, 1980
Siempelkamp Giesserei KG
Heiko Gross
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Pressure vessel for nuclear reactor
Patent number
4,124,447
Issue date
Nov 7, 1978
Siempelkamp Giesserei KG
Heiko Gross
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Pressure vessel for nuclear reactor
Patent number
4,057,162
Issue date
Nov 8, 1977
Siempelkamp Giesserei KG
Heiko Gross
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Pressure vessel especially for a nuclear reactor
Patent number
4,047,632
Issue date
Sep 13, 1977
Siempelkamp Giesserei KG
Franz Schilling
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Gravity-type steam accumulator
Patent number
4,027,690
Issue date
Jun 7, 1977
Siempelkamp Giesserei KG
Georg Beckmann
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Steam-type peak-power generating system
Patent number
3,982,379
Issue date
Sep 28, 1976
Siempelkamp Giesserei KG
Paul Viktor Gilli
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Burst shield for a pressurized nuclear-reactor core and method of o...
Patent number
3,963,563
Issue date
Jun 15, 1976
Siempelkamp Giesserei KG
Burkhard Beine
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Holddown arrangement for removable cover of a pressurized nuclear-r...
Patent number
3,963,565
Issue date
Jun 15, 1976
Siempelkamp Giesserei KG
Burkhard Beine
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
79400748 - VARIOCAST
Serial number
79400748
Filing date
Mar 7, 2024
Siempelkamp Giesserei GmbH
6 - Common metals and their alloys
Information
Trademark
79400747 - THERMOCAST
Serial number
79400747
Filing date
Mar 7, 2024
Siempelkamp Giesserei GmbH
6 - Common metals and their alloys