(19)
(11) EP 0 052 866 A3

(12) EUROPEAN PATENT APPLICATION

(88) Date of publication A3:
08.09.1982 Bulletin 1982/36

(43) Date of publication A2:
02.06.1982 Bulletin 1982/22

(21) Application number: 81109782

(22) Date of filing: 19.11.1981
(84) Designated Contracting States:
CH FR GB LI NL

(30) Priority: 20.11.1980 DE 3043809

(71) Applicant: SIA Schweizer Schmirgel- und Schleif-Industrie AG
 ()

(72) Inventor:
  • Schallberger, Alois
     ()

   


(54) Abrasive belt, method of making the same and use of this belt for profile grinding







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