CH560829A5CH41573ACH41573ACH560829A5CH 560829 A5CH560829 A5CH 560829A5CH 41573 ACH41573 ACH 41573ACH 41573 ACH41573 ACH 41573ACH 560829 A5CH560829 A5CH 560829A5
Authority
CH
Switzerland
Application number
CH41573A
Original Assignee
Rinter Technik Ag
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Rinter Technik AgfiledCriticalRinter Technik Ag
Priority to CH41573ApriorityCriticalpatent/CH560829A5/xx
Priority to DE19742400790prioritypatent/DE2400790C2/de
Publication of CH560829A5publicationCriticalpatent/CH560829A5/xx
B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
B28B7/00—Moulds; Cores; Mandrels
B28B7/22—Moulds for making units for prefabricated buildings, i.e. units each comprising an important section of at least two limiting planes of a room or space, e.g. cells; Moulds for making prefabricated stair units