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ESTAMPACIONES SABADELL SA
Original Assignee
ESTAMPACIONES SABADELL SA
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Publication date
Application filed by ESTAMPACIONES SABADELL SAfiledCriticalESTAMPACIONES SABADELL SA
Priority to ES8600698UpriorityCriticalpatent/ES1001332Y/en
Publication of ES1001332UpublicationCriticalpatent/ES1001332U/en
Application grantedgrantedCritical
Publication of ES1001332YpublicationCriticalpatent/ES1001332Y/en
Inyectador device for irrigation water, essentially characterized consist of a steel tube at the lower end punta also there is a step to steel output of irrigation water; because the steel pipe mentioned at its end opposite the tip, a cross pipe and solidary sealed at one end and provided at the other a key for opening and closing of passage of water; because the cross launches said tube at its junction with the main tube, a hole for passage of water; and why there on the tube home position adjustable footrest a merced to clamp steering wheel and a bit. (Machine-translation by Google Translate, not legally binding)
ES8600698U1986-10-081986-10-08
WATER INJECTOR DEVICE FOR IRRIGATION
ExpiredES1001332Y
(en)
Drill union for reverse circulation process - has rear central space connected with side opening and communicating with front central space via annular passage