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Rock drill for recovering samplesRotary impact-type rock drill for recovering rock cuttings
Document ID
19690012561
Acquisition Source
Legacy CDMS
Document Type
Other - Patent
Authors
Ford, A. G. (Jet Propulsion Lab., California Inst. of Tech. Pasadena, CA, United States)
Date Acquired
August 4, 2013
Publication Date
January 14, 1969
Subject Category
Instrumentation And Photography
Report/Patent Number
Patent Application Number: US-PATENT-APPL-SN-605097
Patent Number: NASA-CASE-XNP-07478
Patent Number: US-PATENT-3,421,591
Accession Number
69N21923
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.
Patent
NASA-CASE-XNP-07478|US-PATENT-3,421,591
Patent Application
US-PATENT-APPL-SN-605097

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