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经营范围
发明名称
Messprisma fuer fest eingebaute Refraktometer
摘要
申请公布号
DE758908(C)
申请公布日期
1954.08.02
申请号
DE1942Z027386D
申请日期
1942.10.13
申请人
FA. CARL ZEISS
发明人
GOESSLER FRITZ DR.;HANSEN GERHARD DR.
分类号
G01N21/43
主分类号
G01N21/43
代理机构
代理人
主权项
地址
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