CONSOLIDATION AGENT FOR WOOD PROTECTION
PISKLA,STEFAN,CS, GREGUSOVA,ZDENKA,CS, MAHDAKOVA,OLGA,CS, VODOVA,DRAHOMIRA,CS
Year of Publication 15.05.1985
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Year of Publication 15.05.1985
Patent
IMPREGNATION MEANS FOR PROTECTION OF THE WOOD
SMEJKAL,FRANTISEK,CS, KOMORA,FRANTISEK,CS, POPL,MILAN,CS, MAHDAKOVA,OLGA,CS
Year of Publication 31.12.1979
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Year of Publication 31.12.1979
Patent