An apparatus for welding of structures, for example motor vehicle bodies, assembled from sheet metal parts constructed provisionally.

摘要

describes the destrogiro levogiro enantiomers (+) and (-) quaternary ammonium derivatives of 3 - (10 h - fenotiazin - 10 - ilmetil) - 1 - azabiciclo 2. 2. 2.octane number of general formula (i) (formula i) in which r = c1 - 4 ciclopropile alkyl, and x = halogen, metilsolfato, p - toluensolfonato, their preparation and pharmaceutical compositions containing them.