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Extract from the Register of European Patents

EP About this file: EP0358176

EP0358176 - Method and device for interrupting a refrigerating circuit [Right-click to bookmark this link]
StatusThe application has been withdrawn
Status updated on  20.12.1990
Database last updated on 24.04.2024
Most recent event   Tooltip04.01.1991Request for examination filedpublished on 20.02.1991 [1991/08]
Applicant(s)For all designated states
Licentia Patent-Verwaltungs-GmbH
Theodor-Stern-Kai 1
60596 Frankfurt / DE
[N/P]
Former [1990/11]For all designated states
Licentia Patent-Verwaltungs-GmbH
Theodor-Stern-Kai 1
D-60596 Frankfurt / DE
Inventor(s)01 / Niessen, Wilhelm
Birder Strasse 47
D-5135 Selfkant / DE
02 / Guderley, Hartmut
Rednitzstrasse 40b
D-8500 Nürnberg / DE
[1990/11]
Representative(s)Breiter, Achim
Licentia Patent-Verwaltungs-GmbH Theodor-Stern-Kai 1
60596 Frankfurt / DE
[N/P]
Former [1990/11]Breiter, Achim, Dipl.-Ing. (FH)
Licentia Patent-Verwaltungs-GmbH Theodor-Stern-Kai 1
D-60596 Frankfurt / DE
Application number, filing date89116415.406.09.1989
[1990/11]
Priority number, dateDE1988383071809.09.1988         Original published format: DE 3830718
[1990/11]
Filing languageDE
Procedural languageDE
PublicationType: A2 Application without search report 
No.:EP0358176
Date:14.03.1990
Language:DE
[1990/11]
Type: A3 Search report 
No.:EP0358176
Date:18.07.1990
Language:DE
[1990/29]
Search report(s)(Supplementary) European search report - dispatched on:EP31.05.1990
ClassificationIPC:F25B45/00
[1990/11]
CPC:
F25B45/00 (EP)
Designated contracting statesCH,   DE,   ES,   FR,   IT,   LI,   SE [1990/11]
TitleGerman:Verfahren und Vorrichtung zur Entsorgung eines Kältemittelkreislaufs[1990/11]
English:Method and device for interrupting a refrigerating circuit[1990/11]
French:Procédé et dispositif pour la décharge d'un circuit frigorifique[1990/11]
File destroyed:01.02.1999
Examination procedure17.12.1990Application withdrawn by applicant  [1991/06]
19.12.1990Examination requested  [1991/08]
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Documents cited:Search[Y]US2226851  ;
 [Y]US2614400  ;
 [A]US2464563  ;
 [A]DE3136608  ;
 [A]US4069686  ;
 [A]US3548861  ;
 [A]US2181854  ;
 [A]US2214699  (WOOD ARTHUR W);
 [A]US3243969  ;
 [A]US3232070  ;
 [A]US4285206
The EPO accepts no responsibility for the accuracy of data originating from other authorities; in particular, it does not guarantee that it is complete, up to date or fit for specific purposes.