| 摘要 |
The invention regards a coffee maker (1) which comprises a boiler (3) and a collector (2) adapted to be coupled to each other. At least one between the boiler and the collector comprises two components (30, 31; 20, 21; 20', 20"), separately produced in pure or nearly pure aluminium or in aluminium alloy and welded together with flash welding. The invention further regards the method for manufacturing this coffee maker.
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