| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c3f70fbb17d653b1068fcc3d6a752d9f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ae290195453bf5e97a04ba90b10b7bdc |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02W10-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-145
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02A40-20 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F3-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F3-1242
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C05F3-04 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F3-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F3-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C05F3-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F11-02 |
| filingDate |
1978-08-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_48cd1cf5ad0f6819d0278d2f30fc0e39
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_72aec4e45480f374e6f8e182aa4eb7c2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f6acf5241721276f7551f61e0874878c |
| publicationDate |
1981-04-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CS-205132-B2 |
| titleOfInvention |
Device for holding and treatment of sludge |
| abstract |
A combination of a biological dry toilet and a biological waste water purifying plant. In the combination the heat and coarse sludge of the so called grey water from households is recovered in the dry toilet to which also the fine sludge from the waste water purifying plant is pumped. The heat obtained is used for heating the compost and both sludges collected in the filters are from time to time combined to compost them together with the other waste in the dry toilet. A suction fan in the dry toilet also sucks the air needed by the biofilter through the filter bed. The purified water obtained from the waste water purifying plant is absorbed in the soil. |
| priorityDate |
1977-09-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |