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经营范围
发明名称
DRAWING INSTRUMENT
摘要
申请公布号
JPS52134521(A)
申请公布日期
1977.11.10
申请号
JP19760051581
申请日期
1976.05.06
申请人
HASUO HIROAKI;PATENTO INTAANASHIYONARU KK
发明人
HASUO HIROAKI
分类号
B43L5/00
主分类号
B43L5/00
代理机构
代理人
主权项
地址
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