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经营范围
发明名称
INFLATABLE LIFE RAFT
摘要
申请公布号
SU579889(A3)
申请公布日期
1977.11.05
申请号
SU19721834298
申请日期
1972.09.20
申请人
ZHEVAKO S.A. (FIRMA)
发明人
VALTER TANGEN,NO
分类号
B63C9/04;B63C9/02;(IPC1-7):B63C9/04
主分类号
B63C9/04
代理机构
代理人
主权项
地址
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