window_sizes 1747 991 450 1291 809 128

diagrams
  active  sequencediagram_ref 134708 // use_case_2_1
    1075 575 100 A4 0 0
end
show_stereotypes
selected sequencediagram_ref 134708 // use_case_2_1
open
  class_ref 157748 // serwisant
end
end