Sometimes opened letters were reclosed with a "closing band",
mostly on Post to or from foreign countries

Jul 41 White paper,
black print		 90:16mm dq1.jpg (10984 bytes)
Jul 41 -
Oct 41		 White paper,
black print		 120:34mm dq2.jpg (17571 bytes)
  Adhesive with
Machine
cancellation		   dq3.jpg (18525 bytes)
Type 1,variation:  inverted coat of arms