Micrometric valve actuator device for gas pressure control

Assignee

• Petróleo Brasileiro S.A.—Petrobras

Inventors

• Artur Lemes Moretti (1 patents)
• Leonardo Brunelli do Nascimento (1 patents)
• Leonardo Hadlich de Oliveira (2 patents)
• Fernando Franco Queiroz (1 patents)
• Jailton Ferreira Do Nascimento (7 patents)
• João Lourenço Castagnari William Pimenta (1 patents)
• Pedro Augusto Arroyo (1 patents)

View full patent text on Google Patents →