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Title:
玉型形状データ処理装置及びそれを有するレンズ研削装置
Document Type and Number:
Japanese Patent JP4688259
Kind Code:
B2
Inventors:
Takahiro Watanabe
Yoshiyuki Hatano
Yasuto Eto
Uchiyama Takumi
Toshihiro Iwai
Kenichi Watanabe
Application Number:
JP2000143784A
Publication Date:
May 25, 2011
Filing Date:
May 16, 2000
Export Citation:
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Assignee:
Topcon Co., Ltd.
International Classes:
B24B9/14
Domestic Patent References:
JP10328994A
JP6079581A
JP4074306U
JP58127207A
Attorney, Agent or Firm:
Tamio Nishiwaki