Title:
水域区画用フロート
Document Type and Number:
Japanese Patent JP4974915
Kind Code:
B2
Inventors:
Mamoru Hasegawa
Application Number:
JP2008012952A
Publication Date:
July 11, 2012
Filing Date:
January 23, 2008
Export Citation:
Assignee:
Chugoku Electric Power Co., Inc.
International Classes:
B63B22/00
Domestic Patent References:
| JP61141338U | ||||
| JP200253094A | ||||
| JP54174575U | ||||
| JP52128589U | ||||
| JP544211A |
Attorney, Agent or Firm:
Isshiki International Patent Service Corporation