| 54 |
Title |
TI |
[DE] VERFAHREN ZUR WIEDERGEWINNUNG VON CYANIDEN |
| 71/73 |
Applicant/owner |
PA |
BARTOLO JOSE BENEDITO, BR
;
PEUSER MICHAEL FRANZ XAVER, BR
|
| 72 |
Inventor |
IN |
|
| 22/96 |
Application date |
AD |
Jan 18, 1980 |
| 21 |
Application number |
AN |
900680 |
|
Country of application |
AC |
AT |
|
Publication date |
PUB |
Sep 15, 1983 |
33
31
32 |
Priority data |
PRC
PRN
PRD |
BR
7900702
Jan 29, 1979
|
33
31
32 |
PRC
PRN
PRD |
BR
8000002
Jan 18, 1980
|
| 51 |
IPC main class |
ICM |
C23G 1/36
|
| 51 |
IPC secondary class |
ICS |
C01C 3/08
C02F 1/58
|
|
IPC additional class |
ICA |
|
|
IPC index class |
ICI |
|
|
Cooperative patent classification |
CPC |
|
|
MCD main class |
MCM |
|
|
MCD secondary class |
MCS |
C01C 3/08
(2006.01)
C02F 1/58
(2006.01)
C23G 1/36
(2006.01)
C25D
(2006.01)
|
|
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 |
|
|
Citing documents |
|
Determine documents
|
|
Sequence listings |
|
|
|
Search file IPC |
ICP |
|
