An edition of Patent data by industry (1991)

Patent data by industry

evidence for invention potential exhaustion?

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Patent data by industry
Evenson, Robert E.
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Last edited by WorkBot
February 2, 2010 | History
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An edition of Patent data by industry (1991)

Patent data by industry

evidence for invention potential exhaustion?

by

  • 0 Ratings
  • 0 Want to read
  • 0 Currently reading
  • 0 Have read

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Publish Date
Publisher
Economic Growth Center, Yale University
Language
English
Pages
30

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Edition Availability
Cover of: Patent data by industry
Patent data by industry: evidence for invention potential exhaustion?
1991, Economic Growth Center, Yale University
in English
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Book Details

Published in

New Haven, Conn

Edition Notes

Series
Center discussion paper ;, no. 620, Center discussion paper (Yale University. Economic Growth Center) ;, no. 620.

The Physical Object

Pagination
30 p. ;
Number of pages
30

ID Numbers

Open Library
OL1615811M
LCCN
91157384

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February 2, 2010 Edited by WorkBot add more information to works
December 9, 2009 Created by WorkBot add works page