Tag 'ref = 21'

Value histogram for key 'pump:style'

• 6: modern
• 3: Lauchhammer
• 2: Neue Krause
• 2: Wolf
• 1: Krause
• 1: Rümmler
• 1: FSH-L
• 1: artwork
• 1: Borsig
• 1: Allweiler