Title:
Rockfall protection net used for rockfall protection fence
Document Type and Number:
Japanese Patent JP6345495
Kind Code:
B2
Inventors:
Nakamura Hirotaka
Masashi Kitamura
Tokutaro Ishida
Fukunaga
Kiyoo Asano
Masashi Kitamura
Tokutaro Ishida
Fukunaga
Kiyoo Asano
Application Number:
JP2014116385A
Publication Date:
June 20, 2018
Filing Date:
June 05, 2014
Export Citation:
Assignee:
Unitika Trading Co., Ltd.
Ishida Rope Co., Ltd.
Zenith Haneda Co., Ltd.
Toyonen Co., Ltd.
Ishida Rope Co., Ltd.
Zenith Haneda Co., Ltd.
Toyonen Co., Ltd.
International Classes:
E01F7/04; D04B21/10; D04C1/12
Domestic Patent References:
| JP2010106492A | ||||
| JP61089391A | ||||
| JP2002133951A | ||||
| JP2006132719A | ||||
| JP2003333736A | ||||
| JP2011047070A | ||||
| JP2074649A | ||||
| JP2004091934A | ||||
| JP2009057670A | ||||
| JP11075580A |
Foreign References:
| US5561973 | ||||
| US5395105 |
Attorney, Agent or Firm:
Shigeki Okumura
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