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.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Malaval Pierre
Paquelier Rene Paul Eugene
Original Assignee
Malaval Pierre
Paquelier Rene Paul Eugene
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Malaval Pierre, Paquelier Rene Paul EugenefiledCriticalMalaval Pierre
Priority to ES81645ApriorityCriticalpatent/ES81645A1/es
Publication of ES81645A1publicationCriticalpatent/ES81645A1/es
ES81645A1922-05-121922-05-12Un procedimiento para la reparación o restauración de los cañones usados con las mejoras correspondientes en ellos.
ExpiredES81645A1
(es)