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Current content: 156 511 693 patent documents

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200 241 new documents added

1 026 356 documents amended

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EP 0269934 B1 19911002 - CONDUCTIVE FLOOR COVERING

Title (en)

CONDUCTIVE FLOOR COVERING

Publication

EP 0269934 B1 19911002 (DE)

Application

EP 87116835 A 19871114

Priority

DE 3639816 A 19861121

Abstract (en)

[origin: EP0269934A1] The conductive floor covering is characterised in that it comprises a synthetic resin layer which contains metal fibres up to 0.05 mm in thickness with a high length to diameter ratio. This makes it possible to achieve a required conductivity in readily reproducible fashion with small amounts of additives.

IPC 1-7

D06N 7/00; H05F 3/02

IPC 8 full level

D06N 7/00 (2006.01); D06N 7/02 (2006.01); E04F 15/16 (2006.01); E04F 15/18 (2006.01); H05F 3/02 (2006.01)

CPC (source: EP)

D06N 7/0042 (2013.01); H05F 3/025 (2013.01)

Designated contracting state (EPC)

AT BE CH ES FR GB IT LI NL SE

DOCDB simple family (publication)

EP 0269934 A1 19880608; EP 0269934 B1 19911002; AT E68022 T1 19911015; DE 3639816 A1 19880609; DE 3639816 C2 19890330; JP S63145490 A 19880617

DOCDB simple family (application)

EP 87116835 A 19871114; AT 87116835 T 19871114; DE 3639816 A 19861121; JP 29497887 A 19871120