EP 0072955 B1 19840530 - REEL-WOUND FOAM-PLASTIC STRIP, PREFERABLY FOR SEALING PURPOSES
Title (en)
REEL-WOUND FOAM-PLASTIC STRIP, PREFERABLY FOR SEALING PURPOSES
Publication
Application
Priority
DE 3133271 A 19810822
Abstract (en)
[origin: ES266961U] A strip of impregnated and compressed foam material with delayed restoration which is rolled up into a roll, preferably for purposes of sealing, and particularly for improved sealing, the broad side of the roll is provided with a liquid-impermeable layer which adheres to the flank sides of the strip and which is expandable corresponding to the amount of restoration and has a spiral-
IPC 1-7
IPC 8 full level
E04B 1/684 (2006.01); E01C 11/10 (2006.01); E04B 1/68 (2006.01)
CPC (source: EP US)
E01C 11/106 (2013.01 - EP US); E04B 1/6812 (2013.01 - EP US); Y10S 428/906 (2013.01 - EP US); Y10T 428/192 (2015.01 - EP US); Y10T 428/249983 (2015.04 - EP US); Y10T 428/249987 (2015.04 - EP US); Y10T 428/249992 (2015.04 - EP US)
Designated contracting state (EPC)
AT BE CH DE FR GB IT LI NL SE
DOCDB simple family (publication)
EP 0072955 A1 19830302; EP 0072955 B1 19840530; AT E7719 T1 19840615; AU 557672 B2 19870108; AU 8749982 A 19830303; CA 1192454 A 19850827; DE 3133271 A1 19830303; DE 3260195 D1 19840705; ES 266961 U 19830216; ES 266961 Y 19830916; JP H0355621 B2 19910823; JP S5862233 A 19830413; US 4401716 A 19830830
DOCDB simple family (application)
EP 82107166 A 19820807; AT 82107166 T 19820807; AU 8749982 A 19820823; CA 409683 A 19820818; DE 3133271 A 19810822; DE 3260195 T 19820807; ES 266961 U 19820820; JP 14349482 A 19820820; US 41011882 A 19820820