Historic index of patents applied for and patents granted

By B Woodcroft and Bennet Woodcroft

No Synopsis Available.

• Format: Paperback
• Language: English
• ISBN: 3741170348
• ISBN13: 9783741170348
• Release Date: July 2016
• Publisher: Hansebooks
• Length: 524 Pages
• Weight: 1.45 lbs.
• Dimensions: 1.2" x 5.5" x 8.5"