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经营范围
发明名称
Snjóruthningsbl betasari.
摘要
申请公布号
IS3130(A7)
申请公布日期
1987.03.05
申请号
IS19860003130
申请日期
1986.07.23
申请人
BJOERN JOHANN GUTHMUNDSSON
发明人
BJOERN JOHANN GUTHMUNDSSON
分类号
E01H5/07;E01H5/10
主分类号
E01H5/07
代理机构
代理人
主权项
地址
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