| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7cdd4a90d4563f1d0a29148de2db5326 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C25D21-18 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C25D21-18 |
| filingDate |
1969-03-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1971-05-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9130b144115a28f4b0c5577ef304cac2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_44a1ef8fb027aedffabe7dc1ee56be8e |
| publicationDate |
1971-05-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-3578469-A |
| titleOfInvention |
Removal of ferrous sulfate from nickel baths |
| abstract |
PROCESS FOR THE REMOVAL OF FERROUS SULFATE FROM NICKEL PLATING SOLUTIONS WHICH INVOLVES ADDING HYDROGEN PEROXIDE TO THE SOLUTION AND ADJUSTING THE PH TO A VALUE OF ABOUT 3.1 TO 3.3 TO THEREBY PRECIPITATE FERRIC SULFATE IN A FORM WHICH CAN BE READILY REMOVED FROM THE REMAINDER OF THE SOLUTION BY FILTRATION. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-3959531-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2002046370-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-4339522-A1 |
| priorityDate |
1969-03-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |