AR217979A1 - Mejoras en dispositivos cerradores de surcos para sembradoras - Google Patents

Mejoras en dispositivos cerradores de surcos para sembradoras

Info

Publication number
AR217979A1
AR217979A1 AR27945179A AR27945179A AR217979A1 AR 217979 A1 AR217979 A1 AR 217979A1 AR 27945179 A AR27945179 A AR 27945179A AR 27945179 A AR27945179 A AR 27945179A AR 217979 A1 AR217979 A1 AR 217979A1
Authority
AR
Argentina
Prior art keywords
seeders
sealing devices
rotary sealing
rotary
devices
Prior art date
Application number
AR27945179A
Other languages
English (en)
Original Assignee
Gherardi Hijos Sa
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 Gherardi Hijos Sa filed Critical Gherardi Hijos Sa
Priority to AR27945179A priority Critical patent/AR217979A1/es
Application granted granted Critical
Publication of AR217979A1 publication Critical patent/AR217979A1/es

Links

AR27945179A 1979-12-27 1979-12-27 Mejoras en dispositivos cerradores de surcos para sembradoras AR217979A1 (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AR27945179A AR217979A1 (es) 1979-12-27 1979-12-27 Mejoras en dispositivos cerradores de surcos para sembradoras

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AR27945179A AR217979A1 (es) 1979-12-27 1979-12-27 Mejoras en dispositivos cerradores de surcos para sembradoras

Publications (1)

Publication Number Publication Date
AR217979A1 true AR217979A1 (es) 1980-04-30

Family

ID=3474545

Family Applications (1)

Application Number Title Priority Date Filing Date
AR27945179A AR217979A1 (es) 1979-12-27 1979-12-27 Mejoras en dispositivos cerradores de surcos para sembradoras

Country Status (1)

Country Link
AR (1) AR217979A1 (es)

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