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Werner Siegelin
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Nuremberg, DE
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last 30 patents
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Patent Grant
Caseless propellant charge
Patent number
4,192,837
Issue date
Mar 11, 1980
Dynamit Nobel Aktiengesellschaft
Heinz Gawlick
C06 - EXPLOSIVES MATCHES
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Patent Grant
Pyrotechnical sealing cord
Patent number
4,160,062
Issue date
Jul 3, 1979
Dynamit Nobel Aktiengesellschaft
Heinz Gawlick
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL