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发明名称
Vorrichtung zur Bestimmung des effektiven Gewichtes und des spezifischen Gewichtes von Schüttbarem Gut.
摘要
申请公布号
CH253504(A)
申请公布日期
1948.03.15
申请号
CHD253504
申请日期
1944.07.06
申请人
MAATSCHAPPIJ VAN BERKEL'S PATENT N.V.
发明人
N.V. MAATSCHAPPIJ VAN BERKEL'S PATENT
分类号
G01G13/00
主分类号
G01G13/00
代理机构
代理人
主权项
地址
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