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Patent Searching and Data


Title:
水上浮遊物回収装置
Document Type and Number:
Japanese Patent JP4192247
Kind Code:
B2
Inventors:
Haruyoshi Yamase
Application Number:
JP29852698A
Publication Date:
December 10, 2008
Filing Date:
October 20, 1998
Export Citation:
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Assignee:
Bridgestone Corporation
MITSUBISHI HEAVY INDUSTRIES,LTD.
International Classes:
C02F1/40; E02B15/06
Domestic Patent References:
JP4078988U
JP56100539U
JP49087268U
Attorney, Agent or Firm:
Tsuyoshi Shigeno