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发明名称
Pruefroehrchen zum quantitativen Nachweis von Arsenwasserstoff
摘要
申请公布号
DE1016963(B)
申请公布日期
1957.10.03
申请号
DE1956A024541
申请日期
1956.03.24
申请人
AUERGESELLSCHAFT AKTIENGESELLSCHAFT
发明人
HEIDRICH DR. HERMANN
分类号
G01N31/22
主分类号
G01N31/22
代理机构
代理人
主权项
地址
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