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Per Sjoberg
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Karlskoga, SE
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Patents Grants
last 30 patents
Information
Patent Grant
Airbag device and propellant for airbags
Patent number
5,695,216
Issue date
Dec 9, 1997
Bofors Explosives AB
Jorgen Sandstrom
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Method and a device for filling a space in an ammunition unit with...
Patent number
5,062,343
Issue date
Nov 5, 1991
Nobel Kemi AB
Per Sjoberg
C06 - EXPLOSIVES MATCHES
Information
Patent Grant
Explosive charge for the explosive welding of large diameter pipes,...
Patent number
4,718,346
Issue date
Jan 12, 1988
Nobel Kemi AB
Hermann Schmid
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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Patent Grant
Explosive charges
Patent number
4,706,567
Issue date
Nov 17, 1987
Nobel Kemi AB
Hermann Schmid
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
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Patent Application
Gas-generating material for gas-actuated car safety devices
Publication number
20040154711
Publication date
Aug 12, 2004
Per Sjoberg
C06 - EXPLOSIVES MATCHES