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发明名称
Vorrichtung zur Durchflussregelung viskoser Flüssigkeiten.
摘要
申请公布号
DE68907516(T2)
申请公布日期
1994.02.17
申请号
DE19896007516T
申请日期
1989.04.21
申请人
JORDBRUKSTEKNISKA INSTITUTET, UPPSALA, SE;OLBY-MASKINER AB, SKOEVDE, SE;CEMENTA MINERAL, MALMOE, SE
发明人
EKFAELDT, CONNY, S-740 22 BAELINGE, SE;ASBERG, GOETE, S-75590 UPPSALA, SE
分类号
A01C23/00;(IPC1-7):A01C23/04;F16K7/10;G05D7/06
主分类号
A01C23/00
代理机构
代理人
主权项
地址
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