Principles of emulsion technology: by Pa
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Phyllis A. Parkin
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Article
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1955
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Elsevier Science
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English
⚖ 79 KB
J. F. I. 1874. Whereas the old patent law was commonly misunderstood as granting to the patentee "the exclusive right to make, use, and vend the invention," the present law specifically grants "the right to exclude others from making, using, or selling the invention." In a highly compressed form,