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发明名称
摘要
申请公布号
FR2182104(B1)
申请公布日期
1977.02.04
申请号
FR19730015038
申请日期
1973.04.25
申请人
DEEPSEA VENTURES INC
发明人
分类号
C22B23/00;C22B3/28;C22B3/30;C22B3/32;C22B3/36;C22B3/38;C22B47/00;C25C1/08;(IPC1-7):22B3/00;01D11/04;01D15/00
主分类号
C22B23/00
代理机构
代理人
主权项
地址
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