オイルリング - Riken Co., Ltd.

Title:

オイルリング

Document Type and Number:

Japanese Patent JP6385700

Kind Code:

B2

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Inventors:

Yutaka Abe
Daisuke Nakamura
Masaaki Fujita

Application Number:

JP2014073980A

Publication Date:

September 05, 2018

Filing Date:

March 31, 2014

Export Citation:

Assignee:

Riken Co., Ltd.

International Classes:

F16J9/20; F02F5/00; F16J9/06

Domestic Patent References:

Attorney, Agent or Firm:

Kenji Sugimura
Keisuke Kawahara
Kenichiro Kataoka

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