Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Gullen Paez Francisco
Original Assignee
Gullen Paez Francisco
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Filing date
Publication date
Application filed by Gullen Paez FranciscofiledCriticalGullen Paez Francisco
Priority to ES220620ApriorityCriticalpatent/ES220620A1/en
Publication of ES220620A1publicationCriticalpatent/ES220620A1/en
Automatic pressure control for pneumatic chambers, characterized by its metal assembly that is coupled to the throat of the valves of the pneumatic chambers. (Machine-translation by Google Translate, not legally binding)
ES220620A1955-03-111955-03-11An automatic pressure control for pneumatic chambers (Machine-translation by Google Translate, not legally binding)
ExpiredES220620A1
(en)