| 摘要 |
The present invention relates to a device including a bottom part connected to a gas source in which the connection includes a device for distributing gas emanating from the gas source to openings, the openings being distanced from each other. A middle part is mounted on the bottom part and provided with gas jets through which the gas emanating from the openings may flow and be ignited, the jets being located within a plate mounted upon the openings. An upper part is mounted on the middle part and includes slatted grills distanced from each other at a distance corresponding to the distance between the gas jets. All parts are located one upon another in one frame or in separate frames.
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