System Büttner coffee maker
"System Büttner" coffee makers (German: Büttner-Kaffeemaschine) have been a type of manual and semi-automatic coffee makers combining coffee steeping (infusion, full immersion) with drip-filtering (percolation).
"System Büttner" coffee makers (German: Büttner-Kaffeemaschine) have been a type of manual and semi-automatic coffee makers combining coffee steeping (infusion, full immersion) with drip-filtering (percolation).