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.)
Jose Parer S A
Valdiavero Rufo Florencio
VILAS ELETA ARTURO
Original Assignee
Jose Parer S A
Valdiavero Rufo Florencio
VILAS ELETA ARTURO
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 Jose Parer S A, Valdiavero Rufo Florencio, VILAS ELETA ARTUROfiledCriticalJose Parer S A
Priority to ES205673ApriorityCriticalpatent/ES205673A1/es
Publication of ES205673A1publicationCriticalpatent/ES205673A1/es
ES205673A1952-10-071952-10-07Una máquina y procedimiento para la fabricación de canaletas de hormigón vibrado o al vacio, para regadios
ExpiredES205673A1
(es)