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发明名称
SKYDDSANORDNING FOER PROPELLER
摘要
申请公布号
FI782966(A)
申请公布日期
1980.03.30
申请号
FI19780002966
申请日期
1978.09.29
申请人
OY WAERTSILAE AB
发明人
MAEKINEN EERO;GORDIN STEFAN
分类号
B63H5/16;(IPC1-7):B63H/
主分类号
B63H5/16
代理机构
代理人
主权项
地址
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