| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a3704260faa0a478c9eb1e3aa119972d |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A47L11-4044
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A47L11-4041
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A47L11-34 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A47L11-34 |
| filingDate |
1977-11-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1979-07-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2c0f29ae167ae45b6fe61594b8826b42 |
| publicationDate |
1979-07-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-4159555-A |
| titleOfInvention |
Soil-releasing roller for wet or dry carpet-cleaning apparatus |
| abstract |
A rapid-rotation beater or soil-loosening roller for wet or dry carpet-cleaning apparatus which has a circular axial profile and a plurality of inclined angular projections defining between them annular grooves having widths of several millimeters. The roller is formed unitarily or at least in part of a shape-retentive (rigid) material and the grooves between projections lie along a cylindrical surface. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-8102663-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-2333443-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10143344-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6952858-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5697119-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10973379-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6079079-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-2333443-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2016183746-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4355436-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4577364-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0185646-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0185646-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2003056317-A1 |
| priorityDate |
1976-11-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |