| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0e7b522b71fd001f1a633fd8563b2a3e |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E02D5-60 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E02D5-60 |
| filingDate |
1986-05-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1989-05-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8bce4d9465a6c8e3d42993a9bc825752
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cf262c80a1ee7b31dc1f8c910e56f719
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_132f7a0acee4780408466d7a4d536ce7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8d9f8798f79e3aaffb7dcfc3f83a3585
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_83b55478874e32f27841ce53fb1bb7ef
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1e8d91f8bacb7fe5e17c4df3ba20054b |
| publicationDate |
1989-05-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CA-1254393-A |
| titleOfInvention |
Frost damage proofed pile |
| abstract |
ABSTRACT A covering is applied onto the outer surface of a pile including a steel pipe or the like to surround a predetermined length thereof so as to reduce a frost heaving force or negative friction acting on the pile in a frigid area. The covering is closely adhered by an adhesion layer or the like to the pile over a given length thereof. This given length is between 0.5 and 5m. The covering member includes a smooth-surfaced plastic covering or elastic covering. A rugged surface covering having a rugged surface may be provided below the smooth surfaced covering. |
| priorityDate |
1985-05-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |