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发明名称
Improvements in or relating to crystallisers
摘要
申请公布号
GB788183(A)
申请公布日期
1957.12.23
申请号
GB19550011168
申请日期
1955.04.18
申请人
NORTH THAMES GAS BOARD
发明人
HAIG KEITH GORDON
分类号
B01D9/00
主分类号
B01D9/00
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代理人
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