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经营范围
发明名称
TREATMENT OF MORTAR MIXED WASHING WATER
摘要
申请公布号
JPH02227184(A)
申请公布日期
1990.09.10
申请号
JP19890046453
申请日期
1989.03.01
申请人
FUJITA CORP
发明人
KAMOSHITA SADAJI
分类号
C02F1/66;C02F1/52;C02F1/68
主分类号
C02F1/66
代理机构
代理人
主权项
地址
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