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经营范围
发明名称
CHEMICAL CYLINDER FOR SEPTIC TANK
摘要
申请公布号
JPH10128353(A)
申请公布日期
1998.05.19
申请号
JP19960286615
申请日期
1996.10.29
申请人
HITACHI CHEM CO LTD
发明人
KOSAKA KAZUO;HIBINO ATSUSHI;KOWADA TAKASHI
分类号
C02F3/00;(IPC1-7):C02F3/00
主分类号
C02F3/00
代理机构
代理人
主权项
地址
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