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发明名称
TREATMENT OF WASTE WATER CONTAINING HYPOPHOSPHOROUS ACID
摘要
申请公布号
JPS57167790(A)
申请公布日期
1982.10.15
申请号
JP19810054187
申请日期
1981.04.10
申请人
SHOWA DENKO KK
发明人
SUGIMOTO TADAMI;FUKAGAWA MITSUGI
分类号
C02F1/72
主分类号
C02F1/72
代理机构
代理人
主权项
地址
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