  Bosons of spin 0 and 1, with different intrinsic parities, are described by
full sets of spinor equations in the frame of the Dirac-Kahler theory. This
enables us to obtain the conservation laws for the boson particles with one
value of spin by imposing linear additional conditions in the known sixteen
conserved currents of the Dirac-Kahler field. In this way for each boson the
known conserved quantities, charge vector j^{a}(x), symmetrical energy-momentum
tensor T^{ab(x), and angular moment tensor L^{a[bc]}(x), have been found.
Additionally, for scalar fields, one conserved current \nu^{a}(x) has been
constructed; it is not zero one only for a complex-valued field. For a vector
particles, two additional currents, \nu^{a}(x) and \nu^{ab}(x), are found that
again do not vanish when fields are complex-valued. Those currents \nu^{a}(x)
and \nu^{ab}(x) have not seemingly any physical interpretation.
