..................................................................................................................................................1910.2. OPERATION IN TRANSITION PERIODS ....................................................................................................................................................1911. SUMMER STOP.............................................................................................................................................................................2012. MAINTENANCE AND CARE .........................................................................................................................................................2012.1. MAJOLICAS ..................................................................................................................................................................................................2012.2. PRODUCTS MADE OF NATURAL STONE .................................................................................................................................................2012.3. VARNISHED PRODUCTS ...........................................................................................................................................................................2012.4. ENAMELLED PRODUCTS ...........................................................................................................................................................................2012.5. CHROMIUM-COMPONENTS .......................................................................................................................................................................2012.6. GLASS CLEANING ......................................................................................