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Expired
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MASCHB AG GOLZERN GRIMMA
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MASCHB AG GOLZERN GRIMMA
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Application filed by MASCHB AG GOLZERN GRIMMAfiledCriticalMASCHB AG GOLZERN GRIMMA
Application grantedgrantedCritical
Publication of GB190924903ApublicationCriticalpatent/GB190924903A/en
D21D—TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
D21D1/00—Methods of beating or refining; Beaters of the Hollander type
D21D1/02—Methods of beating; Beaters of the Hollander type
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(AREA)
Abstract
24,903. Maschinenbau-Akt.-Ges. Golzern-Grimma. July 27, [Convention date]. Rag-engines. - Hollander tanks are tapered downwards, as shown in cross-section.
GB190924903D1909-07-271909-10-29Improvements in Vessels for Mixing, Grinding, Bleaching and like Purposes.
ExpiredGB190924903A
(en)