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Patent Searching and Data


Title:
研磨装置
Document Type and Number:
Japanese Patent JP4230183
Kind Code:
B2
Inventors:
Takatoshi Takemoto
Kawamata Isamu
Application Number:
JP2002247880A
Publication Date:
February 25, 2009
Filing Date:
August 27, 2002
Export Citation:
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Assignee:
Ace Denken Co., Ltd.
International Classes:
A63F7/02
Domestic Patent References:
JP11226230A
JP8294569A
JP10179913A
JP9262363A
JP2000167220A
Attorney, Agent or Firm:
Kenji Kashihara