Platson Ag Kunststoffwerke Hans Frei & Sohne

Gutmann Franz

Peter Sieber

The warming jug consists of a jacket (1) of several parts and a metal bottom (2). Parts of the jacket (1) are: an upper section (3) with a handle (15), an intermediate ring (5) and a closing ring (7). The metal bottom (2) is arranged in a circular groove (10) between the closing ring (7) and the intermediate ring (5). To ensure tightness, an additional seal (13) is arranged between the border of the bottom (6) and the intermediate ring (5) or the closing ring (7). The jacket parts (3, 5 and 7) are made of synthetic and are bonded together to one unit.

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Rebstein, Switzerland

Gutmann Franz