Sierra Madre, CA, US
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Patent Grant
The United States of America as represented by the administrator of the Natio...
Jan Harper-Tervet
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
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Patent Grant
California Institute of Technology
Marshall F. Humphrey
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
