Chemical inventions and chemical patents.

Bibliographic Details
Main Author:	Thomas, Edward, 1877-
Format:	Book
Language:	English
Published:	Albany : M. Bender, 1950.
Subjects:	Patent laws and legislation > United States. Chemicals > Patents.

Description
Item Description:	"Represents an endeavor ... to bring up to date the substance of the authors ... Law of chemical patents."
Physical Description:	viii, 881 pages : diagrams ; 24 cm.