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Patent Searching and Data


Title:
【考案の名称】硯
Document Type and Number:
Japanese Patent JP3035520
Kind Code:
U
Inventors:
Hashimoto Munenori
Application Number:
JP977996U
Publication Date:
March 28, 1997
Filing Date:
September 06, 1996
Export Citation:
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Assignee:
Hashimoto Munenori
International Classes:
(IPC1-7): B43M17/00