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Foerfarande och anordning foer mottagning av frekvensmodulerade analogsignaler med deras digitalbearbetning samt anordning foer genomfoerande av detta foerfarande.
Diels-alder-additionsprodukter av streptazolin och naftokinoner och deras oxidationsprodukter, foerfarande foer framstaellning av dessa samt deras anvaendning.