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经营范围
发明名称
MELLANLAEGGSPLATTA
摘要
申请公布号
FI922187(A)
申请公布日期
1992.11.14
申请号
FI19920002187
申请日期
1992.05.13
申请人
OY POTMA LTD
发明人
VIRTANEN, ESA;HIRVONEN, JARMO
分类号
F02B71/04
主分类号
F02B71/04
代理机构
代理人
主权项
地址
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