EP 0056331 B1 19870415 - PROCESS AND APPARATUS FOR TREATING ELECTRICALLY CONDUCTIVE MATRICES AND PRODUCTS PRODUCED BY THE PROCESS
Title (en)
PROCESS AND APPARATUS FOR TREATING ELECTRICALLY CONDUCTIVE MATRICES AND PRODUCTS PRODUCED BY THE PROCESS
Publication
Application
Priority
- US 22476281 A 19810113
- US 31967881 A 19811109
Abstract (en)
[origin: EP0056331A1] A process for the fusion of a second conductive element into the matrix of a first conductive element is provided in which the second element either as a solid or as a dissociable solution is placed in contact with the first conductive element and subjected to an interrupted electrical signal of a predetermined frequency.
IPC 1-7
IPC 8 full level
C25D 5/18 (2006.01); C25D 17/14 (2006.01)
CPC (source: EP KR US)
C23C 20/00 (2013.01 - KR); C25D 5/18 (2013.01 - EP KR US); C25D 5/605 (2020.08 - EP KR US); C25D 5/623 (2020.08 - EP KR US); C25D 5/627 (2020.08 - EP KR US); C25D 17/14 (2013.01 - EP)
Citation (examination)
Guy, Metall Runde für Ingenieure, Akad. Verlagsges. Ffm (1979) Bd 7 p. 354/355
Designated contracting state (EPC)
AT BE CH DE FR GB IT LI NL SE
DOCDB simple family (publication)
EP 0056331 A1 19820721; EP 0056331 B1 19870415; AU 7944782 A 19820722; BR 8200156 A 19821103; CA 1212070 A 19860930; DD 202456 A5 19830914; DE 3276073 D1 19870521; DK 10982 A 19820714; FI 820064 L 19820714; GR 75833 B 19840802; IL 64705 A0 19820331; KR 830009256 A 19831219; MX 157087 A 19881021; NO 820074 L 19820714; PL 234880 A1 19830509; PT 74271 A 19820201; PT 74271 B 19830823
DOCDB simple family (application)
EP 82300138 A 19820112; AU 7944782 A 19820112; BR 8200156 A 19820113; CA 393906 A 19820111; DD 23671082 A 19820113; DE 3276073 T 19820112; DK 10982 A 19820113; FI 820064 A 19820108; GR 820166992 A 19820112; IL 6470582 A 19820104; KR 820000118 A 19820113; MX 19094582 A 19820112; NO 820074 A 19820112; PL 23488082 A 19820129; PT 7427182 A 19820112