Patent details

Basic Information

Publication number:

EP0058222

PCT Application Number:

Type:

European Patent Granted for LU

Legal Status:

Lapsed

Application number:

EP811052703

PCT Publication Number:

First applicant's nationality:

Translation Language:

EPO Publication Language:

German

English Title of Invention:

Hydraulic tubing machine for foundation piles and control device therefor.

French Title of Invention:

Machine hydraulique pour le tubage de pieux de fondation, et son dispositif de commande.

German Title of Invention:

Hydraulische Verrohrungsmaschine fÜr PfahlgrÜndungen und dazugehÖrige Steuerung.

SPC Number:

Dates

Filing date:

08/07/1981

Grant date:

03/10/1984

EP Publication Date:

03/10/1984

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:

25/08/1982

EP B1 Publication Date:

03/10/1984

EP B2 Publication Date:

EP B3 Publication Date:

Lapsed date:

08/07/1992

Expiration date:

08/07/2001

Renunciation date:

Revocation date:

Annulment date:

Owner

From:

08/07/1981

 

 

Name:

STAHL- UND APPARATEBAU HANS LEFFER G.M.B.H.

Address:

PfÄhlerstrasse 1, D-6602 SaarbrÜcken-Dudweiler, Germany (DE)

Inventor

1

Name:

Roob Josef

Address:

Germany (DE)

2

Name:

Blaschke Kurt

Address:

Germany (DE)

Priority

Priority Number:

3105707

Priority Date:

17/02/1981

Priority Country:

Germany (DE)

Classification

Main IPC Class:

E21B 7/22;

Filing date	Document type	Number of pages