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isaphttp://webisa.webdatacommons.org/prov/
n4patentgenius.
isahttp://webisa.webdatacommons.org/
rdfhttp://www.w3.org/1999/02/22-rdf-syntax-ns#
provhttp://www.w3.org/ns/prov#
xsdhhttp://www.w3.org/2001/XMLSchema#
Subject Item
isa:294992948
rdf:type
prov:Entity
prov:value
radii (as a figure skater would need while practicing for and competing in various events);Skaters who need radii changes because of skating conditions, such as soft, hard, smooth or rough ice;Multiple skaters with one width blade but many hollow radius variations required (e.g., a hockey team);Retail sports stores' inventory and promotional activities.This small, hand-held device is for the shapi
prov:wasQuotedFrom
n4:com
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isa:294992948