BR8804452A - Dispositivo que permite a aplicacao de produtos quimicos via agua de irrigacao - Google Patents

Dispositivo que permite a aplicacao de produtos quimicos via agua de irrigacao

Info

Publication number: BR8804452A
Authority: BR; Brazil
Prior art keywords: chemicals; allows; application; irrigation water; irrigation
Prior art date: 1988-08-31

Application number

BR8804452A

Other languages

English (en)

Inventor

Enio Fernandes Da Costa

Original Assignee

Brasil Pesquisa Agropec

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.)

1988-08-31

Filing date

1988-08-31

Publication date

1990-04-17

1988-08-31 Application filed by Brasil Pesquisa Agropec filed Critical Brasil Pesquisa Agropec

1988-08-31 Priority to BR8804452A priority Critical patent/BR8804452A/pt

1990-04-17 Publication of BR8804452A publication Critical patent/BR8804452A/pt

Links

239000003621 irrigation water Substances 0.000 title 1
239000000126 substance Substances 0.000 title 1

BR8804452A 1988-08-31 1988-08-31 Dispositivo que permite a aplicacao de produtos quimicos via agua de irrigacao BR8804452A (pt)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
BR8804452A BR8804452A (pt)	1988-08-31	1988-08-31	Dispositivo que permite a aplicacao de produtos quimicos via agua de irrigacao

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
BR8804452A BR8804452A (pt)	1988-08-31	1988-08-31	Dispositivo que permite a aplicacao de produtos quimicos via agua de irrigacao

Publications (1)

Publication Number	Publication Date
BR8804452A true BR8804452A (pt)	1990-04-17

Family

ID=4045495

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR8804452A BR8804452A (pt)	1988-08-31	1988-08-31	Dispositivo que permite a aplicacao de produtos quimicos via agua de irrigacao

Country Status (1)

Country	Link
BR (1)	BR8804452A (pt)

1988
- 1988-08-31 BR BR8804452A patent/BR8804452A/pt not_active IP Right Cessation

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Legal Events

Date	Code	Title	Description
2008-09-02	B21A	Expiry acc. art. 78, item i of ipl- expiry of the term of protection	Free format text: PATENTE EXTINTA EM 31/08/2003