Patent details

Basic Information

Publication number:

EP0287420

PCT Application Number:

Type:

European Patent Granted for LU

Legal Status:

Lapsed

Application number:

EP884007535

PCT Publication Number:

First applicant's nationality:

Translation Language:

EPO Publication Language:

French

English Title of Invention:

Process and nozzle for oxy-cutting.

French Title of Invention:

Procédé et buse d'oxycoupage.

German Title of Invention:

Verfahren und DÜse zum Sauerstoffschneiden.

SPC Number:

Dates

Filing date:

29/03/1988

Grant date:

24/10/1990

EP Publication Date:

24/10/1990

PCT Publication Date:

Claims Translation Received Date:

Translations Received Date (B1 EP Publication):

Translations Received Date (B2 EP Publication):

Translations Received Date (B3 EP Publication):

Publication date:

19/10/1988

EP B1 Publication Date:

24/10/1990

EP B2 Publication Date:

EP B3 Publication Date:

Lapsed date:

29/03/1999

Expiration date:

29/03/2008

Renunciation date:

Revocation date:

Annulment date:

Owner

From:

29/03/1988

 

 

Name:

L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEORGES CLAUDE

Address:

QUAI D'ORSAY 75, 75321, PARIS CEDEX 07, France (FR)

Inventor

1

Name:

Arnout Michel

Address:

France (FR)

2

Name:

Le Goff Roger

Address:

France (FR)

3

Name:

Dufour Eric

Address:

France (FR)

Priority

Priority Number:

8704523

Priority Date:

01/04/1987

Priority Country:

France (FR)

Classification

Main IPC Class:

F23D 14/54;

Filing date	Document type	Number of pages