Colonial Heights, VA, US
Information
Patent Grant
E I du Pont de Nemours and Company
Ioannis V. Bletsos
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Application
E. I. du Pont de Nemours and Company
MIKHAIL R. LEVIT
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Mikhail R. Levit
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Ioannis V. Bletsos
D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
