72351977
Feb 20, 1970
Feb 22, 1972
FLEXIBLE PACKAGING FOR USE AS PORTION-SIZE LIQUOR POUCHES INTENDED TO REPLACE MINIATURE LIQUOR BOTTLES, CONSISTING OF ALUMINUM FOIL LAMINATED CONTINUOUSLY AND UNINTERRUPTEDLY OVER ONE SURFACE TO A LAYER OF PAPERBOARD OR ORGANIC RESIN, SOLD IN ROLLS DIRECTLY OR INDIRECTLY TO DISTILLERS
Building Construction and Repair