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- [1] GERMAN PATENT AND GERMAN D. R. G. M. JOURNAL OF THE PATENT OFFICE SOCIETY, 1928, 10 (05): : 199 - 205
- [9] Translating 'Alnwiek' into Italian: a tribute to M. R. G. Conzen URBAN MORPHOLOGY, 2013, 17 (01): : 56 - 57
- [10] NEW HYDROCYCLONE TECHNIQUE IN KAOLIN INDUSTRY OF G. D. R. Aufbereitungs-Technik, 1988, 29 (04): : 186 - 192