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Arne Carlsen
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last 30 patents
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Patent Grant
Fertilizer composition comprising dispersions or solutions of nutri...
Patent number
5,445,663
Issue date
Aug 29, 1995
Norsk Hydro a.s
Arne Carlsen
C05 - FERTILISERS MANUFACTURE THEREOF
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Patent Grant
Explosive comprising a mixture of a nitrate-oil explosive and a wat...
Patent number
4,992,119
Issue date
Feb 12, 1991
Norsk Hydro a.s
Arne Carlsen
C06 - EXPLOSIVES MATCHES