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发明名称
SAMPLER FOR SOLID MATERIALS
摘要
申请公布号
CA2012621(A1)
申请公布日期
1990.10.28
申请号
CA19902012621
申请日期
1990.03.20
申请人
WENSHAU, HUGO;RICE, GRANT G.
发明人
WENSHAU, HUGO;RICE, GRANT G.
分类号
G01N1/20
主分类号
G01N1/20
代理机构
代理人
主权项
地址
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