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经营范围
发明名称
MEANS FOR MINIMIZING CAVITATION WEAR
摘要
申请公布号
JPS5297401(A)
申请公布日期
1977.08.16
申请号
JP19760154817
申请日期
1976.12.22
申请人
KLEIN SCHANZLIN & BECKER AG
发明人
PEETAA HERUGUTO;PEETAA BUTSUSHIYUJIIPAA;BERUNHAADO RANGU;HANSU DEIITAA KUNETSUPUERU;DOKUTORU HAINTSU BERUNDO MACHI
分类号
F04D29/18;F04D29/22;F04D29/42;F04D29/44;F04D29/66
主分类号
F04D29/18
代理机构
代理人
主权项
地址
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