HEAT SEALABLE COVER MATERIAL

PROBLEM TO BE SOLVED: To permit inspection by a metal detector and heating by a microwave oven and improve disposability after use by laminating a light blocking ink layer to the inner surface of a paper layer, specifying the optical transmittance of a cover material, and laminating an easy-peeling...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: SHIMOYAMADA MASAHIRO, YOSOMIYA TAKATOSHI
Format: Patent
Sprache:eng
Schlagworte:
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