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发明名称
LIQUID DISTRIBUTOR FOR CALANDRIA EVAPORATORS
摘要
申请公布号
PL150833(B1)
申请公布日期
1990.07.31
申请号
PL19860261300
申请日期
1986.09.05
申请人
发明人
分类号
B01D;B01D1/22;(IPC1-7):B01D1/22
主分类号
B01D
代理机构
代理人
主权项
地址
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CORSETS
RAILWAY TRAFFIC CONTROLLING APPARATUS
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