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经营范围
发明名称
Improvements in or relating to vertical pump-driving shaft arrangements
摘要
申请公布号
GB946055(A)
申请公布日期
1964.01.08
申请号
GB19620009732
申请日期
1962.03.14
申请人
MAAKUNNAN METALLI S.LEHTINEN & K.NI
发明人
LEHTINEN SULO;LEHTINEN MATTI
分类号
F04D29/04
主分类号
F04D29/04
代理机构
代理人
主权项
地址
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