Publisher's Synopsis
The Agreement establishes the International Patent Classification (IPC) which divides technology into eight sections with approximately 67,000 subdivisions.
Paperback (30 Sep 1979)
Includes delivery to the United States
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The Agreement establishes the International Patent Classification (IPC) which divides technology into eight sections with approximately 67,000 subdivisions.
ISBN: | 9789280504446 |
Publisher: | World Intellectual Property Organization |
Imprint: | World Intellectual Property Organization |
Pub date: | 30 Sep 1979 |
Language: | English |
Number of pages: | 22 |
Weight: | 41g |
Height: | 210mm |
Width: | 148mm |
Spine width: | 1mm |