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发明名称
AUTOMATIC WATER CONTROLLING DEVICE FOR NATURAL WATER FLOW
摘要
申请公布号
JPH09327243(A)
申请公布日期
1997.12.22
申请号
JP19960195153
申请日期
1996.06.12
申请人
NORIN SUISANSYO NOGYO KENKYU CENTER SHOCHO;NIPPON SYST KAIHATSU KK
发明人
FUJIMORI SHINSAKU;SHIROTA TOKUYASU
分类号
A01G25/00;E02B13/02;(IPC1-7):A01G25/00
主分类号
A01G25/00
代理机构
代理人
主权项
地址
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