Funnels acc. to Dr. Hirsch, porcelain

el código: 9252450*LLG
9252450*LLG
fabricante: LLG
Funnels acc. to Dr. Hirsch, porcelain
Diameter refers to the filter plates.
Manufacturer:Haldenwanger GmbH
Article description 1:Funnel acc. Dr. Hirsch
Article description 2:17 mm disk diameters,
Article description 3:porcelain, DIN 12905