A summary of the law of patents and of extension of patents
Subtitle: with forms, and all the statutes
By: by Charles Wordsworth
Series: 19th-century legal treatises -- no. 39072-39073; Making of modern law
Publisher: W.G. Benning
Published: 1853
Place of publication: London
Language: eng
Number of pages: 140
Subjects: Patent laws and legislation
Notes: Includes index.

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