A - Human Necessities – 61 – L
Patent
A - Human Necessities
61
L
A61L 9/12 (2006.01) B29C 47/06 (2006.01)
Patent
CA 2183030
A method of producing a polymer plastic air freshener. Firstly, provide a co-extrusion die capable of co-extruding a first stream and a second stream of polymer plastic. Secondly, add a fragrance to only one of the first stream and the second stream of polymer plastic. Thirdly, extrude the first stream and the second stream through the co-extrusion die to produce a unitary body having a scented portion and an unscented portion.
Parke Richard Graham
Thompson Douglas B.
LandOfFree
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