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经营范围
发明名称
Viskosimeter
摘要
申请公布号
DE925014(C)
申请公布日期
1955.03.10
申请号
DE1953A017826
申请日期
1953.04.18
申请人
AKTIENGESELLSCHAFT CHEMISCHES INSTITUT DR. A. G. EPPRECHT
发明人
EPPRECHT DR. ALFRED'G.
分类号
G01N11/14
主分类号
G01N11/14
代理机构
代理人
主权项
地址
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