ANTI-CORROSIVE ANTI-FREEZE SOLUTION CONCENTRATE AND PROCESS FOR ITS PREPARATION
OEKROES,MIHALYNE,HU, PALAGYI,JOZSEF,HU, BENCZE,LAJOS,HU, BRUCKNER,ELEMER,HU, MACHACS,MIKLOS,HU
Year of Publication 28.11.1978
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Year of Publication 28.11.1978
Patent