GPI coverage and content

You can use Global Patent Index (GPI) to carry out detailed searches in the EPO's worldwide bibliographic (DOCDB), legal event (INPADOC) and full-text data sets, and download or visualise the search results for statistical analysis.

Current content: 157 484 516 patent documents

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147 225 new documents added

921 612 documents amended

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EP 0070520 A3 19860212 - ABRASIVE BODY

Title (en)

ABRASIVE BODY

Publication

EP 0070520 A3 19860212 (DE)

Application

EP 82106352 A 19820715

Priority

AT 318981 A 19810720

Abstract (en)

[origin: ES8402000A1] An abrasive article comprises abrasive grain, a binder material and active fillers. The active fillers are metal halogenides or metallic complex salts.

IPC 1-7

B24D 3/34

IPC 8 full level

B24D 3/34 (2006.01)

CPC (source: EP US)

B24D 3/34 (2013.01 - EP US)

Citation (search report)

[X] DE 1577577 A1 19700102 - ENGLISH ABRASIVES CORP LTD
[X] GB 444141 A 19360316 - NORTON CO
[X] US 3113006 A 19631203 - KIBBEY HARRY S
[XP] DE 3112954 A1 19811224 - SWAROVSKI TYROLIT SCHLEIF [AT]
[A] DE 1908475 A1 19691113 - CARBORUNDUM CO
[A] US 3592618 A 19710713 - ALDEN GARDNER E

Designated contracting state (EPC)

DE FR GB IT NL SE

DOCDB simple family (publication)

EP 0070520 A2 19830126; EP 0070520 A3 19860212; AT 372894 B 19831125; AT A318981 A 19830415; ES 514130 A0 19840101; ES 8402000 A1 19840101; US 4500325 A 19850219

DOCDB simple family (application)

EP 82106352 A 19820715; AT 318981 A 19810720; ES 514130 A 19820719; US 39859582 A 19820715