The invention relates to a process for conversion of hydrocarbons in the presence of at least one catalyst with controlled acidity, characterized in that the level of activity of said catalyst in isomerization of the cyclohexane is less than 0. The sources or sources having one or more give directions and a diffusion cone. The vehicle utilizes the second cryptographic key obtained from the certification authority in cryptographic communication with the prospective component, and determines whether the prospective component is an authentic component of the component class based on whether the second cryptographic key is successfully utilized in the cryptographic communication. In the second stage a second sewing machine sews a piece of non-skid decking to the border assembly. The second phase control rectifier converts variable AC power from the motor into DC power. The setting mechanism can be a slip assembly that has a radially expandable slip element.