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经营范围
发明名称
MAHJONG TILE
摘要
申请公布号
JPS56109681(A)
申请公布日期
1981.08.31
申请号
JP19800011835
申请日期
1980.02.03
申请人
IWASAKI MASANORI
发明人
IWASAKI MASANORI
分类号
A63F9/20
主分类号
A63F9/20
代理机构
代理人
主权项
地址
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