Bonn, DE
Information
Patent Grant
The Procter & Gamble Company
William Lawrence Lightcap
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
The Procter & Gamble Company
William Lawrence Lightcap
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
