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Patent Searching and Data


Title:
【発明の名称】ターゲット
Document Type and Number:
Japanese Patent JP2720919
Kind Code:
B2
Inventors:
MITSUI AKIRA
EBISAWA JUNICHI
ANDO HIDEKAZU
Application Number:
JP4713390A
Publication Date:
March 04, 1998
Filing Date:
March 01, 1990
Export Citation:
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Assignee:
ASAHI GARASU KK
International Classes:
G02B5/20; B32B7/02; B32B9/00; B32B15/01; B32B15/08; B32B17/06; C03C17/34; C03C17/36; C23C14/08; C23C14/10; C23C14/34; (IPC1-7): C23C14/08; C23C14/34
Domestic Patent References:
JP52138512A
JP6151333A
JP6134501A
JP2901A
Attorney, Agent or Firm:
Kenji Izumina