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Current content: 155 263 406 patent documents

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215 613 new documents added

1 342 057 documents amended

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EP 1066484 A1 20010110 - DEVICE FOR REPAIRING MASONRY CANALS

Title (en)

DEVICE FOR REPAIRING MASONRY CANALS

Title (de)

VORRICHTUNG ZUM SANIEREN VON GEMAUERTEN KANÄLEN

Title (fr)

DISPOSITIF POUR ASSAINIR DES CANAUX MA ONNES

Publication

EP 1066484 A1 20010110 (DE)

Application

EP 00903665 A 20000202

Priority

DE 19905011 A 19990203
EP 0000825 W 20000202

Abstract (en)

[origin: DE19905011A1] The invention relates to a device for repairing masonry canals which automatically moves step-by-step in the longitudinal direction of the canal, braces itself against the canal wall, recognizes its own position in relation to the joints in said canal wall and acts on said joints.

IPC 1-7

F16L 55/34

IPC 8 full level

F16L 55/34 (2006.01)

CPC (source: EP)

F16L 55/34 (2013.01)

Citation (search report)

See references of WO 0046541A1

Designated contracting state (EPC)

DE FR GB

DOCDB simple family (publication)

DE 19905011 A1 20000810; AU 2546300 A 20000825; EP 1066484 A1 20010110; WO 0046541 A1 20000810

DOCDB simple family (application)

DE 19905011 A 19990203; AU 2546300 A 20000202; EP 0000825 W 20000202; EP 00903665 A 20000202