Title:
An engine provided with a piston ring and the piston ring
Document Type and Number:
Japanese Patent JP6062382
Kind Code:
B2
Inventors:
Hideo Nishida
Yoshiro Sakon
Shino Sato
Takafumi Otowa
Yoshiro Sakon
Shino Sato
Takafumi Otowa
Application Number:
JP2014033803A
Publication Date:
January 18, 2017
Filing Date:
February 25, 2014
Export Citation:
Assignee:
MITSUBISHI HEAVY INDUSTRIES,LTD.
International Classes:
F16J9/16; F02F5/00
Domestic Patent References:
| JP4019951U | ||||
| JP55166947U | ||||
| JP2004522914A | ||||
| JP56006957A |
Foreign References:
| US5779243 |
Attorney, Agent or Firm:
Seishin ip patent business corporation
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