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.)
HANSEN VOLMER CHRISTIAN HANSEN
Original Assignee
HANSEN VOLMER CHRISTIAN HANSEN
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 HANSEN VOLMER CHRISTIAN HANSENfiledCriticalHANSEN VOLMER CHRISTIAN HANSEN
Priority to ES0271630ApriorityCriticalpatent/ES271630A1/en
Publication of ES271630A1publicationCriticalpatent/ES271630A1/en
Device for drip irrigation comprising a main tube in the form of a hose or piece of tube having distributed in its longitudinal direction exit inserts with the necessary flow resistance, characterized in that the exit members have channels of free flow, whose passage it is large in relation to the desired flow resistance, but whose length is sufficient to obtain this resistance. (Machine-translation by Google Translate, not legally binding)
ES0271630A1961-10-301961-10-30Device for drip irrigation (Machine-translation by Google Translate, not legally binding)
ExpiredES271630A1
(en)