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Collodion technique of mirror cleaningCleaning method is modified by addition of a layer of cheesecloth between thin coatings of U.S.P. collodion. After drying, the collodion is peeled off by an even pull on the cheesecloth, leaving the mirror clean and ready for use.
Document ID
19700000446
Acquisition Source
Legacy CDMS
Document Type
Other - NASA Tech Brief
Authors
Tyndall, J. B.
Date Acquired
August 5, 2013
Publication Date
August 1, 1970
Subject Category
Materials
Report/Patent Number
LAR-10675
Report Number: LAR-10675
Accession Number
70B10463
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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