"Ciferal"@en . . . . . "Ciferal is a Brazilian bus manufacturer that was founded in 1955 by Fritz Weissmann. It was founded in Ramos, Rio de Jinero, Brazil, but later moved to Duque de Caxias, de Jinero. Marcopolo S.A. purchased Ciferal in 2001, making it a wholly owned unit of Maropolo."@en . . . "Ciferal is a Brazilian bus manufacturer that was founded in 1955 by Fritz Weissmann. It was founded in Ramos, Rio de Jinero, Brazil, but later moved to Duque de Caxias, de Jinero. Marcopolo S.A. purchased Ciferal in 2001, making it a wholly owned unit of Maropolo."@en . . .