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发明名称
WITHDRAWING SOLIDS FROM VESSEL
摘要
申请公布号
GB8628692(D0)
申请公布日期
1987.01.07
申请号
GB19860028692
申请日期
1986.12.01
申请人
SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ BV
发明人
分类号
B01J4/00;B01J8/00;B01J8/02;B65D90/00;C10G49/14
主分类号
B01J4/00
代理机构
代理人
主权项
地址
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