Title:
進入防止具
Document Type and Number:
Japanese Patent JP6534140
Kind Code:
B2
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Inventors:
Kaoru Shiomi
Application Number:
JP2015111596A
Publication Date:
June 26, 2019
Filing Date:
June 01, 2015
Export Citation:
Assignee:
toyo tire Co., Ltd.
International Classes:
E01F13/02
Domestic Patent References:
JP62160059U | ||||
JP62134917U | ||||
JP10299754A | ||||
JP7031919U | ||||
JP9328728A | ||||
JP48005984Y1 | ||||
JP2002209712A | ||||
JP63100514U | ||||
JP2015058166A | ||||
JP62202293U | ||||
JP57048321U | ||||
JP59013108A |
Foreign References:
US4462573 |
Attorney, Agent or Firm:
Shoji Suzue
Patent Business Corporation Unias International Patent Office
Patent Business Corporation Unias International Patent Office