Author: United States. Patent and Trademark Office
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Class 74 Machine Element Or Mechanism... 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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Class 74 - Machine Element Or Mechanism, Patent Classification Definitions, Patent & Trademark Office, U.S. Dept. of Commerce, December 1999
CLASS 74 MACHINE ELEMENT OR MECHANISM... PATENT CLASSIFICATION DEFINITIONS... U.S. DEPT. OF COMMERCE - PATENT AND TRADEMARK OFFICE... JUNE.
Class 74 Machine Element Or Mechanism... Patent Classification Definitions... Patent And Trademark Office... U.S. Dept. Of Commerce... June 1997
Class 74 Machine Element Or Mechanism Patent Classification Definitions U.S. Dept. Of Commerce December 1998
Class 82 Turning... Patent Classification Definitions... Patent And Trademark Office... U.S. Dept. Of Commerce... December 1996
Class 81 Tools... 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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Class 83 Cutting... 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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Class 79 Button Making... Patent Classification Definitions... Patent And Trademark Office... U.S. Dept. Of Commerce... December 1996
Class 164 Metal Founding... 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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ISBN:
Category :
Languages : en
Pages :
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Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description