PACKAGING MATERIAL COMPRISING MAGNETISABLE PORTIONS
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Accused Products
Abstract
A packaging material comprising a plurality of magnetisable portions thereon comprising at least one detectable magnetisable portion per package to be formed from the packaging material is disclosed. At least one of the magnetisable portions provides a first magnetic mark carrying a magnetic field pattern.
28 Citations
64 Claims
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1-57. -57. (canceled)
- 58. Packaging material comprising at least one magnetisable portion per package to be formed from the packaging material, said packaging material comprising a laminate with a layer of paper or paperboard, wherein said at least one magnetisable portion is provided directly on one surface of said paper or paperboard layer.
Specification