ES545342A0

Scraper for the disc blade of a seed drill

Abstract

This record has no abstract on file.

Term

No projected expiry on record.

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12 members in 9 offices

This recordMember, by publication datePriority claim

Priority claims3

Priority claims
DocumentOfficeKindDate
63248184United States of AmericaA
632481
US19840632481

Members12

Family members, oldest first
DocumentOfficeKind
AU4488485AAustraliaA
EP0170140A1European Patent Office (EPO)A1
US4603746AUnited States of AmericaA
ES545342A0This recordSpainA0
ES8608771A1SpainA1
ZA855431BSouth AfricaB
AU570894B2AustraliaB2
EP0170140B1European Patent Office (EPO)B1
DE3563162D1GermanyD1
CA1247163ACanadaA
MX162856BMexicoB
AR244930A1ArgentinaA1