Related Books

Index to the U.S. Patent Classification
Language: en
Pages: 244

Index to the U.S. Patent Classification

Authors: United States. Patent and Trademark Office
Categories: Patents
Type: BOOK - Published: 1977 - Publisher:

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Index to the United States Patent Classification (USPC) System
Language: en
Pages: 0

Index to the United States Patent Classification (USPC) System

Authors:
Categories: Patents
Type: BOOK - Published: 200? - Publisher:

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Index to the U.S. Patent Classification System
Language: en
Pages:

Index to the U.S. Patent Classification System

Authors: United States. Patent and Trademark Office
Categories: Patents
Type: BOOK - Published: 1991 - Publisher:

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Index to the U.S. Patent Classification
Language: en
Pages: 233

Index to the U.S. Patent Classification

Authors: Etats-Unis. Dept. of Commerce. Patent Trademark Office
Categories: Patents
Type: BOOK - Published: 1980 - Publisher:

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IPC Green Inventory
Language: en
Pages: 6

IPC Green Inventory

Authors: World Intellectual Property Organization
Categories: Law
Type: BOOK - Published: 201? - Publisher: WIPO

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This brochure explains how the IPC Green Inventory can give direct access to the latest patent information about technologies in a number of fields including al