An automobile escape hammer gun includes a body, a striking hammer and a lever. A system for removing gas components SOx, NOx, and CO2 from a flue gas is also disclosed. Also, in a page-mode write operation, while writing externally supplied input data in the main amplifiers, the memory cells can be precharged. The information frame received by the receiving device may transmitted by a transmitting device, such as a transmitting access point, which is associated with a foreign wireless network device group, for example a foreign BSS. This method comprises the steps of: attaching at least one saccharide to a cyclic or acyclic diene, reacting the saccharide-containing diene obtained in step or a commercially available saccharide-containing diene with a dienophile by Diels-Alder reaction.