Nova Patents
AT53937T

Untitled record

Abstract

This record has no abstract on file.

Term

No projected expiry on record.

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

18 members in 11 offices

This recordMember, by publication datePriority claim1 more office is in the list below

Priority claims2

Priority claims
DocumentOfficeKindDate
20398384JapanA
21249884JapanA

Members18

Family members, oldest first
DocumentOfficeKind
BR8500977ABrazilA
ES8602389A1SpainA1
AU3856885AAustraliaA
EP0177663A2European Patent Office (EPO)A2
JPS6182751AJapanA
JPS6190658AJapanA
KR860003003ARepublic of KoreaA
US4658451AUnited States of AmericaA
AU562769B2AustraliaB2
EP0177663A3European Patent Office (EPO)A3
CA1233867ACanadaA
KR880001004B1Republic of KoreaB1
IN162913BIndiaB
EP0177663B1European Patent Office (EPO)B1
AT53937TThis recordAustriaT
DE3578311D1GermanyD1
JPH0362421B2JapanB2
JPH0363379B2JapanB2