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发明名称
Mittel zum Nachweis von Phosgen und Verfahren zu seiner Herstellung.
摘要
申请公布号
CH298551(A)
申请公布日期
1954.05.15
申请号
CHD298551
申请日期
1943.11.04
申请人
DRAEGER,OTTO HEINRICH,DR.
发明人
HEINRICH,DR. DRAEGER,OTTO
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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