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Patent Searching and Data


Title:
The piston ring for internal-combustion engines
Document Type and Number:
Japanese Patent JP6216334
Kind Code:
B2
More Like This:
JP2004257501PISTON
Inventors:
Blair Matthew, Genes
Matthew Ryan, Pedigo
Cantra, Troy
Application Number:
JP2014557816A
Publication Date:
October 18, 2017
Filing Date:
February 15, 2013
Export Citation:
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Assignee:
FEDERAL-MOGUL LLC
International Classes:
F16J9/20; F02F5/00
Domestic Patent References:
JP2009030558A
Foreign References:
US1871820
US1337651
Attorney, Agent or Firm:
Fukami patent office