Diagnostic compsns. contg. one or more complex salts (I) dissolved or suspended in an H2O-contg. medium are new, where (I) are salts of the anion of a complex-forming acid and one or more central ions of elements with atomic nos. of 21-29, 42, 44 or 57-83 and opt. one or more cations of inorganic and/or organic bases or amino acids. Complex salts of formula (Ia) are new (where X is COOY, PO3HY or ...

Diagnostic compsns. contg. one or more complex salts (I) dissolved or suspended in an H2O-contg. medium are new, where (I) are salts of the anion of a complex-forming acid and one or more central ions of elements with atomic nos. of 21-29, 42, 44 or 57-83 and opt. one or more cations of inorganic and/or organic bases or amino acids. Complex salts of formula (Ia) are new (where X is COOY, PO3HY or ...

Diagnostic compsns. contg. one or more complex salts (I) dissolved or suspended in an H2O-contg. medium are new, where (I) are salts of the anion of a complex-forming acid and one or more central ions of elements with atomic nos. of 21-29, 42, 44 or 57-83 and opt. one or more cations of inorganic and/or organic bases or amino acids. Complex salts of formula (Ia) are new (where X is COOY, PO3HY or ...

Diagnostic compsns. contg. one or more complex salts (I) dissolved or suspended in an H2O-contg. medium are new, where (I) are salts of the anion of a complex-forming acid and one or more central ions of elements with atomic nos. of 21-29, 42, 44 or 57-83 and opt. one or more cations of inorganic and/or organic bases or amino acids. Complex salts of formula (Ia) are new (where X is COOY, PO3HY or ...

A horizontal shaft wind turbine with few blades, is provided with device for turning or twisting the blades about their longitudinal axes, comprising a power source situated outside the turbine shaft and adapted to impart axial motion to a first axially displaceable clutch mounted on the shaft, the clutch having two main parts in mutual coaction such that one part is rotationally stationary on the...

Prodn.of meltable block of road marking material or asphalt is described. The molten material is poured into a mould and solidified. When subsequently required, it is remelted. The mould is covered by a thin plastic material which has a higher melting point than that of the molten material, pref. LD-polyethylene. The melting point of the plastic material is lower than the subsequent use temp. (Pro...

The invention concerns those pipe clamps, which are formed by bending together an extended plate, which is fitted with opposing essentially circular recesses (1), which in the bent form of the plate are parallel with and situated opposite to each other. The plate's middle part has a slot (10) connecting to the recesses, so the curved parts are shaped into two tunnels (5) situated in line with each...