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Priority to NL6802268ApriorityCriticalpatent/NL6802268A/xx
Publication of NL6802268ApublicationCriticalpatent/NL6802268A/xx
G03G5/00—Recording-members for original recording by exposure, e.g. to light, to heat or to electrons; Manufacture thereof; Selection of materials therefor
G03G5/16—Layers for recording by changing the magnetic properties, e.g. for Curie-point-writing