BALDWIN, Judge.
This appeal is from the decision of the Patent and Trademark Office Board of Appeals affirming the rejection of claims 1-5 in application serial No. 144,567, filed May 17, 1971, for a "Method of Coating Ferrous Substrates With Zinc Vapor."
The Invention
Appellants' invention relates to a method for providing adherent vapor-deposited zinc coatings on ferrous substrates in a vacuum. Appellants...
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