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发明名称
QUIPMENT FOR CLEANING SOLVENTS
摘要
申请公布号
GB1457568(A)
申请公布日期
1976.12.08
申请号
GB19740017081
申请日期
1974.04.18
申请人
DROSTHOLM F H
发明人
分类号
B01D1/00;B01D3/00;B01D3/02;B01D3/42;(IPC1-7):B01D3/02
主分类号
B01D1/00
代理机构
代理人
主权项
地址
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