| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_aa8f963cda6fd3f257cdc6c2fdbfae8c |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11D7-24 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F25B45-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11D7-5022
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11D7-5027
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23G5-032
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K5-045
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K5-044
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23G5-024 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C11D7-24 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C11D7-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K5-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F25B45-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23G5-024
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23G5-032 |
| filingDate |
1991-09-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1992-12-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dc65f92d766594b03d848ba3b415b412 |
| publicationDate |
1992-12-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-5174906-A |
| titleOfInvention |
Flushing of heating, ventilating and air conditioning systems using environmentally safe materials |
| abstract |
A solvent selected from the terpene hydrocarbon group and terpene alcohol group as a cleaning agent can provide effective cleaning of heating, ventilating and air conditioning systems which use hydrofluorocarbon or hydrochlorofluorocarbon or Freon refrigerants by using a solvent as described. Flushing through the refrigerant system condenser coils and evaporation coils removes any trace of excessive compressor lubricant which will be carried out with the solvent. The flushed materials carried out are biodegradable, thus are desirable from an environmental standpoint. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6162304-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5452586-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5542981-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-9905253-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7736537-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7827808-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2006234896-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7566409-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-9427100-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CZ-297706-B6
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2005119140-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2007113575-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2004231702-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2008022715-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/FR-2705140-A1 |
| priorityDate |
1991-09-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |