Practical pointers for patentees, containing valuable information and advice on the sale of patents; an elucidation of the best methods employed by the most successful inventors in handling their inventions 1907 [LeatherBound]
Franklin Allison Cresee
Sold by True World of Books, Delhi, India
AbeBooks Seller since December 6, 2017
New - Hardcover
Condition: New
Quantity: 18 available
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