Phoenix, AZ, US
Information
Patent Grant
Durel Corporation
Robert J. Krafcik
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Durel Corporation
Robert J. Krafcik
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Durel Corporation
Robert J. Krafcik
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Durel Corporation
James H. Butt
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Duiel Corporation
Robert J. Krafcik
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Key Plastics, Inc.
Michael W. Cass
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Durel Corporation
Robert J. Krafcik
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
