| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8848ff0be4560fbcde269b59fd24f46b |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E01C7-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E01C11-005
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E01C11-165
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E01C3-003
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E01C7-30 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E01C11-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E01C3-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E01C11-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E01C7-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E01C7-30 |
| filingDate |
1972-02-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1974-07-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0b35b701cd2c3a1c6e8dc7672c82143a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_154fc5ac43a56bb3cbcd9ab7251c3d61 |
| publicationDate |
1974-07-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-3822955-A |
| titleOfInvention |
Ground surfaces |
| abstract |
The invention relates to a method of filling craters or depressions in the ground or for constructing roadways on ground which is not initially capable of supporting loads. A hard synthetic plastic foam is formed in the crater or on the ground, the foam being formed so as to have a bulk weight sufficient to give the foam the necessary strength. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5232306-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7413385-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2016060816-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6146054-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9957670-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8267482-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114318991-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2004005621-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4850738-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2005081459-A1 |
| priorityDate |
1971-02-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |