| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c7ad58d3c0b071069a8ee0cb8c8ba2e8 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J47-012
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F5-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F9-20 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F9-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F5-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J47-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J47-012 |
| filingDate |
1974-12-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
1975-07-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
FR-2254520-A1 |
| titleOfInvention |
Domestic water-filter bag - of water-permeable paper or fabric, filled with active carbon and or ion exchanger |
| abstract |
A water-permeable bag of paper, fabric or non-woven fleece, filled with active C and/or ion exchanger, is used as domestic filter, for removing undesirable tasting and/or odoriferous substances and for reducing degree of hardness of drinking water, esp. water having hardness 10 degrees German hardness, for coffee and tea making. The water-filled bag can be boiled. The bag is pref. mfd. as a one-way disposable bag. Optimum filtration effects in different drinking waters can be achieved by varying ratio of active C and ion exchanger. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-3320065-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0107809-A1 |
| priorityDate |
1973-12-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |