Nova Patents
AT59332T

Extruder head

Abstract

This record has no abstract on file.

Term

Term ended

Expired 23 August 2006, 20.1 years ago.

  1. Priority
  2. Filed
  3. Granted
  4. Expired
  5. Today

15 members in 8 offices

This recordMember, by publication datePriority claim

Priority claims1

Priority claims
DocumentOfficeKindDate
3532996GermanyA

Members15

Family members, oldest first
DocumentOfficeKind
AU6260486AAustraliaA
EP0215337A2European Patent Office (EPO)A2
DE3532996A1GermanyA1
JPS6266908AJapanA
BR8604416ABrazilA
CN86106753AChinaA
EP0215337A3European Patent Office (EPO)A3
US4889477AUnited States of AmericaA
AU599048B2AustraliaB2
CN1009907BChinaB
EP0215337B1European Patent Office (EPO)B1
AT59332TThis recordAustriaT
ATE59332T1AustriaT1
DE3676599D1GermanyD1
JPH0611493B2JapanB2