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发明名称
CALCULATOR FOR WATER-DISTRIBUTING PIPE NETWORK
摘要
申请公布号
JPH04231525(A)
申请公布日期
1992.08.20
申请号
JP19900408731
申请日期
1990.12.28
申请人
MEIDENSHA CORP
发明人
ICHIKAWA MASAHIDE;TAKAHASHI HIROSHI;IMAI KUMIKO
分类号
E03B1/00;G05B17/02
主分类号
E03B1/00
代理机构
代理人
主权项
地址
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