| PERILEX 80 REFRATECHNIK GMBH
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73287037 24 Nov 1980 | on 05 Nov 2002 | Stones, Synthetic Stones, Refractory Stones, as Well as Refractory Mas... Class 019 Class 019 Non-Metallic Building Material Products Stones, Synthetic Stones, Refractory Stones, as Well as Refractory Masses for the Manufacture of Refractory Linings and Cement | | | REFRADUR REFRATECHNIK GMBH
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73754891 27 Sep 1988 | on 18 Mar 1996 | BRICKS, NAMELY, REFRACTORY AND HEAT-RESISTANT BRICKS, REFRACTORY MASSE... Class 019 Class 019 Non-Metallic Building Material Products BRICKS, NAMELY, REFRACTORY AND HEAT-RESISTANT BRICKS, REFRACTORY MASSES FOR USE IN THE MANUFACTURE OF FIRE-PROOF LININGS, REFRACTORY MORTAR AND REFRACTORY CEMENT | |