IT8922802A0 -
SYSTEM OF IRRIGATION OR DISTRIBUTION OF OTHER FLUID BY DRIP OR SIP BASED ON THE USE OF PIPES WRAPPED IN SPIRALS AND RELATED METHOD OF FLOW CONTROL
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SYSTEM OF IRRIGATION OR DISTRIBUTION OF OTHER FLUID BY DRIP OR SIP BASED ON THE USE OF PIPES WRAPPED IN SPIRALS AND RELATED METHOD OF FLOW CONTROL
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Publication number
IT8922802A0
IT8922802A0IT22802AIT2280289AIT8922802A0IT 8922802 A0IT8922802 A0IT 8922802A0IT 22802 AIT22802 AIT 22802AIT 2280289 AIT2280289 AIT 2280289AIT 8922802 A0IT8922802 A0IT 8922802A0
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Application filed by Franco PaolinellifiledCriticalFranco Paolinelli
Priority to IT02280289ApriorityCriticalpatent/IT1236974B/en
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Publication of IT8922802A1publicationCriticalpatent/IT8922802A1/en
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Publication of IT1236974BpublicationCriticalpatent/IT1236974B/en
IT02280289A1989-12-221989-12-22Irrigation or fluid drop distribution system based on spiral wound pipe work and related methods of flow control.
IT1236974B
(en)