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经营范围
发明名称
INTERNAL HEAT EXCHANGE TYPE DISTILLATION COLUMN
摘要
申请公布号
JPH11179103(A)
申请公布日期
1999.07.06
申请号
JP19970364939
申请日期
1997.12.19
申请人
KIMURA CHEM PLANTS CO LTD;KANSAI KAGAKU KIKAI SEISAKU KK;MARUZEN PETROCHEM CO LTD
发明人
ASO KAZUMASA;NAKANISHI TOSHINARI;NODA HIDEO;MAEDA YASUSHI
分类号
B01D3/26;B01D3/28;B01J19/32;(IPC1-7):B01D3/28
主分类号
B01D3/26
代理机构
代理人
主权项
地址
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