EP 1028823 A1 20000823 - SEMIFINISHED PRODUCT WITH A METALLIC FOAM CORE
Title (en)
SEMIFINISHED PRODUCT WITH A METALLIC FOAM CORE
Title (de)
HALBZEUG MIT METALLSCHAUM-KERN
Title (fr)
PRODUIT SEMI-FINI COMPORTANT UN NOYAU EN MOUSSE METALLIQUE
Publication
Application
Priority
- DE 9803200 W 19981103
- DE 19749228 A 19971107
Abstract (en)
[origin: DE19749228A1] Processes are disclosed for manufacturing semifinished products made of tubular elements with a metallic foam core.
IPC 1-7
IPC 8 full level
B22F 3/11 (2006.01); B22F 5/12 (2006.01); B22F 7/00 (2006.01); B22F 7/04 (2006.01); B22F 7/06 (2006.01); B41F 13/08 (2006.01); F16C 13/00 (2006.01)
CPC (source: EP US)
B22F 7/006 (2013.01 - EP US); B22F 7/062 (2013.01 - EP US); B41F 13/08 (2013.01 - EP US); B22F 2998/00 (2013.01 - EP US); Y10T 29/49547 (2015.01 - EP US); Y10T 29/49549 (2015.01 - EP US); Y10T 29/49552 (2015.01 - EP US); Y10T 29/49558 (2015.01 - EP US); Y10T 29/49865 (2015.01 - EP US); Y10T 29/49885 (2015.01 - EP US); Y10T 29/49936 (2015.01 - EP US)
Citation (search report)
See references of WO 9924195A1
Designated contracting state (EPC)
CH DE ES FI FR GB IT LI NL SE
DOCDB simple family (publication)
DE 19749228 A1 19990602; CN 1108213 C 20030514; CN 1278753 A 20010103; DE 59807090 D1 20030306; EP 1028823 A1 20000823; EP 1028823 B1 20030129; ES 2190127 T3 20030716; JP 2001522978 A 20011120; US 2002055428 A1 20020509; US 2003056372 A1 20030327; US 6484402 B2 20021126; US 6827677 B2 20041207; WO 9924195 A1 19990520
DOCDB simple family (application)
DE 19749228 A 19971107; CN 98810893 A 19981103; DE 59807090 T 19981103; DE 9803200 W 19981103; EP 98962200 A 19981103; ES 98962200 T 19981103; JP 2000520256 A 19981103; US 29978602 A 20021120; US 52940800 A 20000427