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BR8500684A - FLOW REGULATOR DEVICE FOR GROOVE IRRIGATION FROM WINDOWED TUBES - Google Patents

FLOW REGULATOR DEVICE FOR GROOVE IRRIGATION FROM WINDOWED TUBES

Info

Publication number
BR8500684A
BR8500684A BR8500684A BR8500684A BR8500684A BR 8500684 A BR8500684 A BR 8500684A BR 8500684 A BR8500684 A BR 8500684A BR 8500684 A BR8500684 A BR 8500684A BR 8500684 A BR8500684 A BR 8500684A
Authority
BR
Brazil
Prior art keywords
windowed
tubes
flow regulator
regulator device
irrigation
Prior art date
Application number
BR8500684A
Other languages
Portuguese (pt)
Inventor
Pedro Francisco Von Dokonal
Original Assignee
Tigre Tubos & Conexoes
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 Tigre Tubos & Conexoes filed Critical Tigre Tubos & Conexoes
Priority to BR8500684A priority Critical patent/BR8500684A/en
Publication of BR8500684A publication Critical patent/BR8500684A/en

Links

BR8500684A 1985-02-14 1985-02-14 FLOW REGULATOR DEVICE FOR GROOVE IRRIGATION FROM WINDOWED TUBES BR8500684A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BR8500684A BR8500684A (en) 1985-02-14 1985-02-14 FLOW REGULATOR DEVICE FOR GROOVE IRRIGATION FROM WINDOWED TUBES

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR8500684A BR8500684A (en) 1985-02-14 1985-02-14 FLOW REGULATOR DEVICE FOR GROOVE IRRIGATION FROM WINDOWED TUBES

Publications (1)

Publication Number Publication Date
BR8500684A true BR8500684A (en) 1986-09-16

Family

ID=4037385

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8500684A BR8500684A (en) 1985-02-14 1985-02-14 FLOW REGULATOR DEVICE FOR GROOVE IRRIGATION FROM WINDOWED TUBES

Country Status (1)

Country Link
BR (1) BR8500684A (en)

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Legal Events

Date Code Title Description
B21A Expiry acc. art. 78, item i of ipl- expiry of the term of protection

Free format text: PATENTE EXTINTA EM 14/02/2000