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(11) | EP 3 189 875 A3 |
| (12) | EUROPEAN PATENT APPLICATION |
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| (54) | CONTAINER DEVICE AND METHOD OF MAKING THE SAME |
| (57) A container device (100) includes outer and inner containers (4, 5). The outer container
(4) includes an outer container body (41) defining an axis (L) and an accommodation
space (414) extending along the axis (L), and a metal tube layer (42) disposed in
the accommodation space (414) and extending along and surrounding the axis (L). The
outer container body (41) is made of a polymeric material. The metal tube layer (42)
is made of a ferromagnetic material. The inner container (5) is disposed in the accommodation
space (414) such that the metal tube layer (42) is disposed between the inner and
outer containers (5, 4).
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