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经营范围
发明名称
CLEANING METHOD FOR POND, WATER TANK, ETC.
摘要
申请公布号
JPH05111681(A)
申请公布日期
1993.05.07
申请号
JP19910302729
申请日期
1991.10.23
申请人
SEKINE TAKAHIRO
发明人
SEKINE TAKAHIRO
分类号
C02F1/00
主分类号
C02F1/00
代理机构
代理人
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