| 54 |
Title |
TI |
[DE] Untertägige Pumpspeicherkraftwerke (PSWu) im Kali- bzw. Salzbergbau |
| 71/73 |
Applicant/owner |
PA |
Hloucal, Stephan, Dipl.-Ing., 99094 Erfurt, DE
|
| 72 |
Inventor |
IN |
|
| 22/96 |
Application date |
AD |
Jan 9, 2010 |
| 21 |
Application number |
AN |
202010000744 |
|
Country of application |
AC |
DE |
|
Publication date |
PUB |
May 20, 2010 |
33 31 32 |
Priority data |
PRC PRN PRD |
|
| 51 |
IPC main class |
ICM |
F03B 13/06
(2006.01)
|
| 51 |
IPC secondary class |
ICS |
|
|
IPC additional class |
ICA |
|
|
IPC index class |
ICI |
|
|
Cooperative patent classification |
CPC |
F03B 13/06
Y02E 10/20
Y02E 60/16
|
|
MCD main class |
MCM |
F03B 13/06
(2006.01)
|
|
MCD secondary class |
MCS |
|
|
MCD additional class |
MCA |
|
| 57 |
Abstract |
AB |
|
| 56 |
Cited documents identified in the search |
CT |
|
| 56 |
Cited documents indicated by the applicant |
CT |
|
| 56 |
Cited non-patent literature identified in the search |
CTNP |
|
| 56 |
Cited non-patent literature indicated by the applicant |
CTNP |
Giesecke, Mosonyi, Wasserkraftanlagen, 4. aktualisierte u. erweiterte Auflage, Springer-Verlag, 2005 1; www.psw.efzn.de 1; www.sfv.de/artikel/2008/Pumpspei.htm 1
|
|
Citing documents |
|
Determine documents
|
|
Sequence listings |
|
|
|
Search file IPC |
ICP |
E02B 9/00
F03B 13/06
|