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经营范围
发明名称
Äänenvaimennusjärjestelmä
摘要
申请公布号
FI935186(A)
申请公布日期
1995.05.23
申请号
FI19930005186
申请日期
1993.11.22
申请人
KVAERNER MASA-YARDS OY
发明人
SALMI, PEKKA;PACKALEN, JONAS;JAERVI, ANTTI
分类号
B63B1/38;B63B35/00;B63G13/02;B63H1/18;B63H5/07;G10K11/20;(IPC1-7):B63H5/00
主分类号
B63B1/38
代理机构
代理人
主权项
地址
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