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经营范围
发明名称
HANDREFRAKTOMETER
摘要
申请公布号
DE7812687(U1)
申请公布日期
1978.10.12
申请号
DE19780012687U
申请日期
1978.04.26
申请人
C. SCHLIESSMANN KELLEREI-CHEMIE KG, 7170 SCHWAEBISCH HALL
发明人
分类号
(IPC1-7):G01N21/46
主分类号
(IPC1-7):G01N21/46
代理机构
代理人
主权项
地址
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