Importance

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Abstract

A container (101), suitable for the inclusion of at least one product therein, which comprises an integral, activatable, heating (or cooling) system for the product, which container includes a lining, the lining and container defining at least three mutually segregatable zones, these being i) one or more zones in which product may be contained; ii) a zone (116) in which a first kind of chemical reactant may be contained and iii) a zone (115) in which a second kind of chemical reactant may be contained, the container including a rotatable activator (107), for example, an activation knob, located at the exterior of the container, and, rotatably mounted within the container, and operative by rotation of the activator, means for terminating the segregation of ii) and iii) wherein the upper of ii) and iii) is not located so as to impede in service, heat transference from the reactant mass to i) (or vice versa) container suitable for the inclusion of at least one product therein, which comprises an integral, activatable, heating (or cooling) system for the product, which container includes a lining, the lining and container defining at least three mutually segregatable zones, these being i) one or more zones in which product may be contained; ii) a zone in which a first kind of chemical reactant may be contained and iii) a zone in which a second kind of chemical reactant may be contained, the container including a rotatable activator, for example, an activation knob, located at the exterior of the container, and, rotatably mounted within the container, and operative by rotation of the activator, means for terminating the segregation of ii) and iii) wherein the upper of ii) and iii) is not located so as to impede in service, heat transference from the reactant mass to i) (or vice versa).

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First Claim