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METHOD FOR FIXING A THERMALLY INSULATING HANDLE ON THE TAIL OF A GLASS OR VITROCERAMIC COOKING CONTAINER AND HANDLE USED IN THIS PROCESS.
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FRETTLE WINDOWS AND PROCESS FOR THEIR MANUFACTURE.
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VITROCERAMIC PRECURSOR GLASSES, PROCESS FOR CONVERTING THESE VERY LOW OR NULL DILATION VITROCERAMIC GLASSES AND VITROCERAMIC MATERIALS OBTAINED.
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PHOTOCHROMIC LENSES WITH HIGH FAST REFRACTION INDEX.
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COMBINED CONTAINERS FOR COOKING OR (AND) DEFROSTING FOOD PRODUCTS, PARTICULARLY IN A MICROWAVE OVEN
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PHOTOCHROMIC LENSES WITH HIGH REFRACTION INDEX
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DEVICE FOR PACKAGING AND PROTECTING CONTAINERS, PARTICULARLY POTS, JARS AND THE LIKE
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PACKAGE FOR POTS, POTS AND SIMILAR UTENSILS
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Preparation of monolithic silica aerogels, the aerogels thus obtained and their use for the preparation of silica glass articles and of heat-insulating materials
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