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Application filed by Haraldur ErlendssonfiledCriticalHaraldur Erlendsson
Priority to IS141ApriorityCriticalpatent/IS69B6/en
Publication of IS141A7publicationCriticalpatent/IS141A7/en
Publication of IS69B6publicationCriticalpatent/IS69B6/en
IS141A1932-06-151932-06-15
Equipment for keeping the seabed from the bottom of the plumb line attached to the plumb line, adjacent to the bottom
IS69B6
(en)