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经营范围
发明名称
POROUS DRAIN PIPE
摘要
申请公布号
JPH0892947(A)
申请公布日期
1996.04.09
申请号
JP19940227643
申请日期
1994.09.22
申请人
MITSUBISHI PLASTICS IND LTD
发明人
TAKEUCHI KEIICHI;HASHIMOTO TADASHI
分类号
E02B11/00;(IPC1-7):E02B11/00
主分类号
E02B11/00
代理机构
代理人
主权项
地址
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