-
EP0881500
European procedure
Extract from the Register of European Patents
EP Federated register: EP0881500
| PROCEDURE FOR MEASURING THE LOOP-IMPEDANCE OF AN ELECTRIC DISTRIBUTION NETWORK COMPRISING A NEUTRAL CONDUCTOR | ||||
|---|---|---|---|---|
Application No.EP97401207 |
Publication No.EP0881500 |
ApplicantCHAUVIN ARNOUX |
IPC |
|
Only designated contracting states, extension states and validation states providing the Federated Register Service are listed below.
| Status | Application No. |
Publication No. |
Proprietor | Invalidation date |
Not in force since |
Renewal fees last paid |
Record last updated |
|
| AT |  Loading... |
|||||||
| CH | Loading... |
|||||||
| DE | Loading... |
|||||||
| ES | Loading... |
|||||||
| GB | Loading... |
|||||||
| IT | Loading... |
|||||||
Responsibility for the accuracy or quality of the data displayed lies entirely with the national patent office concerned, including but not limited to the completeness and fitness of the information for specific purposes.
For complete and authoritative information, please refer to the appropriate national patent register, e.g. by clicking the relevant country code.
National patent registers
| Designated contracting states | AT CH DE ES GB IT LI |