Show simple item record 2008-10-14T18:40:37Z 2008-10-14T18:40:37Z 1983
dc.identifier.citation Alexander, S. T. (1983). Gravimeter. U.S. Patent No. 4,369,657. Washington, DC: U.S. Patent and Trademark Office.
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dc.format.mimetype application/pdf
dc.language.iso en
dc.title Gravimeter
dc.type Patent

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