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发明名称
CENTRIFUGE FILLING LEVEL SENSOR
摘要
申请公布号
PL155973(B1)
申请公布日期
1992.01.31
申请号
PL19880275866
申请日期
1988.11.16
申请人
发明人
分类号
B04B;B04B11/04;(IPC1-7):B04B11/04
主分类号
B04B
代理机构
代理人
主权项
地址
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