. . . . . . "Paul Pietzschke, or Paul Pietzschke NautiChem, is a German corporation that produces sealants, coatings and lubricants for shipbuilding. Its main office is in Norderstedt, North Germany. It was founded by Paul Pietzschke in 1889 in Hamburg, Germany, as a chemical and technology company."@en . "Paul Pietzschke Chem.-Techn. Fabrik"@en . . . . . "1889Z"^^ .