Foreign Patents: Cement

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Foreign Competition and Domestic Innovation: Evidence from U.S. Patents∗

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BIO is a trade association representing more than 1,000 biotechnology companies, academic institutions, state biotechnology centers and related organizations in all 50 U.S. states and 33 other nations. BIO members are involved in the research and development of health-care, agricultural, industrial and environmental biotechnology products. Our membership represents a complete cross section of t...

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ژورنال

عنوان ژورنال: Journal of the American Chemical Society

سال: 1879

ISSN: 0002-7863,1520-5126

DOI: 10.1021/ja02144a624