EP 0175926 B1 19891123 - MANUFACTURE OF AN IMPERVIOUS COVERING
Title (en)
MANUFACTURE OF AN IMPERVIOUS COVERING
Publication
Application
Priority
DE 3434559 A 19840920
Abstract (en)
[origin: US4633633A] In a waterproof floor formation, in which an asphalt-coated sheet with a covering of ceramic tiles thereupon is laid on a supporting base (or floor pavement), the asphalt covering on the asphalt-coated sheet facing the supporting base is less thick than the asphalt covering located on the other side, and the ceramic tiles are provided with a relief structure on the side facing away from the visible side. Thus, a waterproof floor formation is proposed which rules out the danger of the waterproof sheets being damaged when the tile material is laid and, furthermore, by which an even, smooth visible side of the floor covering can be obtained in every case.
IPC 1-7
IPC 8 full level
E04D 11/02 (2006.01)
CPC (source: EP US)
E04D 11/02 (2013.01 - EP US); E04F 15/02188 (2013.01 - EP US)
Designated contracting state (EPC)
BE CH DE FR GB IT LI LU NL SE
DOCDB simple family (publication)
EP 0175926 A2 19860402; EP 0175926 A3 19870225; EP 0175926 B1 19891123; CA 1245826 A 19881206; DE 3434559 A1 19860327; DE 3574404 D1 19891228; US 4633633 A 19870106
DOCDB simple family (application)
EP 85110516 A 19850821; CA 490637 A 19850913; DE 3434559 A 19840920; DE 3574404 T 19850821; US 77722085 A 19850918