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发明名称
POMPA CON VALVOLA A MOLLA
摘要
申请公布号
IT1134459(B)
申请公布日期
1986.08.13
申请号
IT19800026234
申请日期
1980.11.26
申请人
HYDRO RENE LEDUC SA
发明人
POREL LOUIS-CLAUDE
分类号
F04B1/053;F04B1/18;F04B7/00;(IPC1-7):F04B/
主分类号
F04B1/053
代理机构
代理人
主权项
地址
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