| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7442b6cce4e96d3dc4a380851e9224d8 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05K2203-0796
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05K2203-0793
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05K3-181 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K13-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05K3-381
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05K3-0055
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C18-22 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H05K3-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H05K3-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H05K3-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C18-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K13-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C16-02 |
| filingDate |
1985-05-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1987-10-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_31d1f197aed8796b4df67a1c157cf0db
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_252306e44798aec9b5efbad64072b3e1 |
| publicationDate |
1987-10-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CA-1228513-A |
| titleOfInvention |
Composition and process for treating plastics with alkaline permanganate solutions |
| abstract |
ABSTRACT OF THE DISCLOSURE An improved alkaline permanganate composition for etching printed circuit boards is provided by incorporating a secondary oxidant in the solution capable of oxidizing manganate ion to permanganate ion. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7354870-B2 |
| priorityDate |
1984-06-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |