Invesco Unit Trusts Taxable Income Series 473: 485BPOS filed Nov 20, 2019

Name: Invesco Unit Trusts Taxable Income Series 473 485BPOS (0001528621-19-002796)
Creator: Invesco Unit Trusts Taxable Income Series 473
Published: 2019-11-20

Form type: 485BPOS
Filing date: Nov 20, 2019
Accession number: 0001528621-19-002796
Filer: Invesco Unit Trusts Taxable Income Series 473 (CIK 1563155)