Title:
角型硯池を備えた硯
Document Type and Number:
Japanese Patent JP3188227
Kind Code:
U
Inventors:
Tanaka Tadashi High
Application Number:
JP2013003062
Publication Date:
January 16, 2014
Filing Date:
May 14, 2013
Export Citation:
Assignee:
Masataka Tanaka
International Classes:
B43M99/00