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CLASS 68 TEXTILES: FLUID TREATING APPARATUS... PATENT CLASSIFICATION DEFINITIONS... U.S. DEPT. OF COMMERCE - PATENT AND TRADEMARK OFFICE.
Class 68 - Textiles: Fluid Treating Apparatus, Patent Classification Definitions, U.S. Dept. Of Commerce - Patent And Trademark Office, June 2000
Class 68 Textiles: Fluid Treating Apparatus Patent Classification Definitions U.S. Dept. Of Commerce December 1998
Official Gazette of the United States Patent and Trademark Office
Author: United States. Patent and Trademark Office
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Category : Patents
Languages : en
Pages : 1050
Book Description
Publisher:
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Category : Patents
Languages : en
Pages : 1050
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Index to the U.S. Patent Classification
CLASS 137 FLUID HANDLING... PATENT CLASSIFICATION DEFINITIONS... U.S. DEPT. OF COMMERCE - PATENT AND TRADEMARK OFFICE... JUNE 1998
Class 137 Fluid Handling... Patent Classification Definitions... Patent And Trademark Office... U.S. Dept. Of Commerce... June 1997
Class 261 Gas And Liquid Contact Apparatus Patent Classification Definitions U.S. Dept. Of Commerce December 1998
Class 137 - Fluid Handling, Patent Classification Definitions, U.S. Dept. Of Commerce - Patent And Trademark Office, June 2000
Class 137 Fluid Handling... Patent Classification Definitions... Patent And Trademark Office... U.S. Dept. Of Commerce... December 1996
Author: United States. Patent and Trademark Office
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Languages : en
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Publisher:
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Languages : en
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