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Start Over Partner UNT Libraries Government Documents Department Collection Texas Patents Counties Galveston County, TX Year 1914 Month January

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Best Match Title Creator Date Created (Newest) Date Created (Oldest) Date Added (Newest) Date Added (Oldest)
Process For Expressing Fluid From Paraffin Compositions. (open access)

Process For Expressing Fluid From Paraffin Compositions.

Patent for using a cooling and heating process to assist with expressing fluids from paraffin compositions.
Date: January 20, 1914
Creator: Hansen, Julius
System: The Portal to Texas History