Global Patent Index - EP 0993534 A1

EP 0993534 A1 2000-04-19 - METHOD FOR PREPARING AND RENOVATING ANCIENT WALLS

Title (en)

METHOD FOR PREPARING AND RENOVATING ANCIENT WALLS

Title (de)

VERFAHREN ZUM AUFBEREITEN UND SANIEREN ALTERTÜMLICHER MAUERN

Title (fr)

PROCEDE POUR TRAITER ET ASSAINIR DES VIEUX MURS

Publication

EP 0993534 A1 (DE)

Application

EP 98933624 A

Priority

  • DE 19728519 A
  • EP 9803649 W

Abstract (en)

[origin: DE19728519A1] The invention relates to a method for preparing and renovating ancient walls (2, 2.1), specially those made of stone (8), brick, mortar (9) or the like. The wall (2, 2.1) is laterally sealed and is irrigated with water from the top down until the mortar (9) is at least partially softened. Subsequently, a binding agent is applied to the wall (2), specially to the crown (7) thereof.

IPC 1-7 (main, further and additional classification)

E04G 23/02

IPC 8 full level (invention and additional information)

E04G 23/02 (2006.01); E04G 9/10 (2006.01); E02D 37/00 (2006.01)

CPC (invention and additional information)

E04G 9/10 (2013.01); E04G 23/0203 (2013.01); E04G 23/0218 (2013.01)

Citation (search report)

See references of WO 9901631A1

Designated contracting state (EPC)

AT CH DE FR GB IT LI

DOCDB simple family

DE 19728519 A1 19990107; DE 19728519 B4 20071018; AT 389076 T 20080315; DE 59814193 D1 20080424; EP 0993534 A1 20000419; EP 0993534 B1 20080312; WO 9901631 A1 19990114