ELECTRIC APPARATUS AND INSTRUMENTS, NAMELY MEASURING, SIGNALING AND SUPERVISION CHECKING APPARATUS AND INSTRUMENTS, NAMELY ELECTRIC WIRES, SEMICONDUCTORS, CONNECTORS FOR ELECTRIC LINES AND ELECTRIC HEATING RESISTANCE MATERIAL, NAMELY ELECTRIC HEATING RESISTANCE SHEETS; ELECTRIC INSULATING LAYERS AND ELECTRIC WIRES MADE FROM ELECTRICALLY CONDUCTIVE POLYMER, AND PARTS OF THE AFOREMENTIONED GOODS