Assignee
Inventors
- Luis Acosta Herrero (8 patents)
- Melca Gutierrez Humara (7 patents)
- Unknown
- Alberto Lopez Ortiz (7 patents)
- Alexander Marsch (6 patents)
- Luis Antonio Palacios Valdueza (12 patents)
- Carlos Pelayo Alonso (4 patents)
- Emilio Placer Maruri (14 patents)