Subject-matter Index of Patents for Inventions  Granted in France From 1791 to 1876 Inclusive
Publisher: Arkose Press
Published: Sep 27, 2015
Format: hardcover
Number of pages: 954
ISBN-13: 9781343575288
Notes: Source title: Subject-matter Index of Patents for Inventions (brevets D'invention) Granted in France From 1791 to 1876 Inclusive