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Current content: 156 632 791 patent documents

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121 162 new documents added

981 197 documents amended

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EP 0195366 A2 19860924 - Process and device for cleaning fume ducts.

Title (en)

Process and device for cleaning fume ducts.

Title (de)

Verfahren und Vorrichtung zur Reinigung von Rauchgasrohren.

Title (fr)

Procédé et dispositif pour le nettoyage des conduits de fumée.

Publication

EP 0195366 A2 19860924 (DE)

Application

EP 86103345 A 19860312

Priority

DE 3509114 A 19850314

Abstract (en)

The invention relates to a washing process for cleaning fume ducts with liquid cleaning agents and devices for implementing this process.

Abstract (de)

Die Erfindung betrifft ein Waschverfahren zur Reiniugng von Rauchgasrohren mit flüssigen Reinigungsmittels sowie Vorrichtungen zur Durchführung dieser Verfahren.

IPC 1-7

B08B 9/02; F22B 37/48; F23J 3/02; F28G 9/00

IPC 8 full level

B08B 9/02 (2006.01); F22B 37/48 (2006.01); F23J 3/02 (2006.01); F28G 9/00 (2006.01)

CPC (source: EP)

B08B 9/0322 (2013.01); B08B 9/0328 (2013.01); F22B 37/48 (2013.01); F23J 3/02 (2013.01); F28G 9/00 (2013.01)

Designated contracting state (EPC)

AT BE CH DE FR GB IT LI LU NL SE

DOCDB simple family (publication)

EP 0195366 A2 19860924; EP 0195366 A3 19880518

DOCDB simple family (application)

EP 86103345 A 19860312