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经营范围
发明名称
WATER TREATING AGENT
摘要
申请公布号
JPS5689900(A)
申请公布日期
1981.07.21
申请号
JP19790167128
申请日期
1979.12.20
申请人
TAKI CHEMICAL
发明人
YAGIYUU OSAMU;SHINPO SHIYOUZOU;FUKUZAKI HIRONOBU
分类号
B01D21/01;C02F11/14
主分类号
B01D21/01
代理机构
代理人
主权项
地址
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