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Patent Searching and Data


Title:
電子顕微鏡
Document Type and Number:
Japanese Patent JP3987636
Kind Code:
B2
Inventors:
Nesaki saki Toshiaki
Hiroyuki Kobayashi
Application Number:
JP15590198A
Publication Date:
October 10, 2007
Filing Date:
June 04, 1998
Export Citation:
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Assignee:
株式会社日立製作所
株式会社日立ハイテクサイエンスシステムズ
International Classes:
H01J37/22
Domestic Patent References:
JP6276247A
JP59221956A
JP6275226A
Attorney, Agent or Firm:
Yukihiko Takada