EP 0599049 A3 19950816 - USE OF CARBON MICROFIBRES.
Title (en)
USE OF CARBON MICROFIBRES.
Publication
Application
Priority
DE 4239532 A 19921125
Abstract (en)
[origin: EP0599049A2] The invention relates to the use of carbon microfibres for the non-destructive testing of the electro conductivity of the substrate of microstructured bodies, in which microstructure elements of electrically nonconducting material rise out of an electrically conducting substrate.
IPC 1-7
IPC 8 full level
G01R 1/067 (2006.01); H01R 4/04 (2006.01); H01R 11/18 (2006.01)
CPC (source: EP)
H01R 4/04 (2013.01); H01R 11/18 (2013.01)
Citation (search report)
- [AY] US 3992073 A 19761116 - BUCHOFF LEONARD S, et al
- [A] US 5134364 A 19920728 - KARPMAN MAURICE S [US], et al
- [A] US 4004843 A 19770125 - BOENNING ROBERT A, et al
- [AD] EP 0483579 A2 19920506 - IBM [US]
- [Y] PATENT ABSTRACTS OF JAPAN vol. 16, no. 323 (P - 1386) 15 July 1992 (1992-07-15)
- [A] PATENT ABSTRACTS OF JAPAN vol. 14, no. 585 (P - 1148) 27 December 1990 (1990-12-27)
Designated contracting state (EPC)
AT BE CH DE FR GB LI NL
DOCDB simple family (publication)
EP 0599049 A2 19940601; EP 0599049 A3 19950816; EP 0599049 B1 20000412; AT E191794 T1 20000415; DE 4239532 C1 19940210; DE 59310006 D1 20000518
DOCDB simple family (application)
EP 93116853 A 19931019; AT 93116853 T 19931019; DE 4239532 A 19921125; DE 59310006 T 19931019