patent/WO-8502090-A1

Predicate	Object
assignee	http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c26482909133da584ac455796ee9f83e
classificationCPCInventive	http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A01K73-04
classificationIPCInventive	http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01K73-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01K73-045
filingDate	1984-11-12-04:00^^<http://www.w3.org/2001/XMLSchema#date>
inventor	http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7747960feb8976baa9fc59fa27c9428d
publicationDate	1985-05-23-04:00^^<http://www.w3.org/2001/XMLSchema#date>
publicationNumber	WO-8502090-A1
titleOfInvention	Trawling apparatus
abstract	Trawling apparatus, including otterboards, sleds and mid-water boards (47) have transverse slats (50, 54) fixed to a frame has uprights (48) and a shoe. The apparatus is towed via a towing yoke (49) attached to a towing cable. The slats (50, 54) have upright front portions (51) which define flow passages (53) therebetween. The trailing portions (52) are upwardly inclined to generate a downforce to urge the apparatus to the ocean floor. On the mid-water boards (47), the lower slats (54) have hinged trailing portions (55) which are adjustable to enable the mid-water boards (47) to be towed down to, and maintained at, a desired depth.
isCitedBy	http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4743678-A
priorityDate	1983-11-11-04:00^^<http://www.w3.org/2001/XMLSchema#date>
type	http://data.epo.org/linked-data/def/patent/Publication

Predicate	Subject
isDiscussedBy	http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID415830539 http://rdf.ncbi.nlm.nih.gov/pubchem/anatomy/ANATOMYID9657 http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID135446 http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID962 http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID419512635 http://rdf.ncbi.nlm.nih.gov/pubchem/taxonomy/TAXID9657

Total number of triples: 19.