Abstract: According to an example aspect of the present invention, there is provided a method of producing cellulose carbamate in an aqueous phase. The method comprises the steps of a) providing a cellulose raw-material; b) providing urea; c) mixing cellulose and urea to provide a mixture; d) subjecting the mixture to a reduced pressure of no more than 350 mbar(a); e) heating the mixture to a temperature of 130 to 150° C. to subject cellulose to reaction with urea to form cellulose carbamate; f) releasing the pressure; and g) recovering the cellulose carbamate g) recovering the cellulose carbamate, and h) washing the cellulose carbamate with water to remove water soluble nitrogenous compounds wherein the water-soluble nitrogeneous compounds make up at the most 12%, preferably 6% or less, of the total weight of cellulose carbamate and water-soluble nitrogenous compounds.

Abstract: An attachment running board for light trucks comprising a depending mounting panel and a separate horizontal deck, both of extruded aluminum and attached to each other in an insert and socket connection, open bottom channels beneath the deck and flat-surfaced square-headed bolts attaching the channels to the transverse frame arms secured to the frame of the truck and accommodating attaching at any of a multiplicity of locations along the length of the deck to the frame arms without requiring any drilling of the deck.

Abstract: A radiator cap gripping and turning tool having a stiff and flexible steel band formed in a loop, the ends of which are pivoted to a bar shaped link, upon which a handle is carried, the handle being swingable with the link over the top edge of the flexible band and into confronting relation with the top surface of the cap, thus permitting the application of downward pressure and turning simultaneously; the handle being swingable in the opposite direction to again cause the band to grip the cap and turn the cap in the opposite direction.