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.)
MARTINEZ SAURA GINES
Original Assignee
MARTINEZ SAURA GINES
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 MARTINEZ SAURA GINESfiledCriticalMARTINEZ SAURA GINES
Priority to ES0067036UpriorityCriticalpatent/ES67036Y/en
Publication of ES67036UpublicationCriticalpatent/ES67036U/en
Application grantedgrantedCritical
Publication of ES67036YpublicationCriticalpatent/ES67036Y/en
Pneumatic machine perfected to polish sheet metal characterized in that each of the halves of the cylinder that result from a cut along its longitudinal axis has, for decompression, two series of holes, one in the upper part of the circular groove and another in the part lower, all leading to a common cavity that has an exit to the outside. (Machine-translation by Google Translate, not legally binding)