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经营范围
发明名称
METHOD OF PURIFYING COIL CONTAINING WASTE WATER
摘要
申请公布号
JPS547760(A)
申请公布日期
1979.01.20
申请号
JP19770073648
申请日期
1977.06.20
申请人
HITACHI PLANT ENG & CONSTR CO
发明人
OOTSUBO MITSUSAKU
分类号
C02F1/44
主分类号
C02F1/44
代理机构
代理人
主权项
地址
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