Harald Severus

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Schaffhausen, CH

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Patents Grantslast 30 patents

Information Patent Grant
Gas-tight container
- Patent number 5,727,710
- Issue date Mar 17, 1998
- Alusuisse Technology & Management Ltd.
- Harald Severus
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Composite container for food and process for its production
- Patent number 4,896,772
- Issue date Jan 30, 1990
- Swiss Aluminium, Ltd.
- Juris Walter
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Composite panel that is difficult to combust and produces little sm...
- Patent number 4,751,137
- Issue date Jun 14, 1988
- Swiss Aluminum Ltd. - Research Laboratores
- Paul Halg
- B32 - LAYERED PRODUCTS
Information Patent Grant
Aluminum or aluminum alloy article and process
- Patent number 4,177,299
- Issue date Dec 4, 1979
- Swiss Aluminium Ltd.
- Harald Severus
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR