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发明名称
(B1) ;SEAGOING DRILLING VESSEL
摘要
申请公布号
PL212661(A1)
申请公布日期
1980.08.11
申请号
PL19790212661
申请日期
1979.01.08
申请人
OS BAD ROZWOJOWY TECH GEO
发明人
WILK ZBIGNIEW;SIWIECKI ADAM;FABIANCZYK STANISLAW;JAWORSKI JERZY;HIGERSBERGER ANDRZEJ;ZABOROWSKI JULIUSZ
分类号
B63B;B63B35/44;(IPC1-7):B63B/
主分类号
B63B
代理机构
代理人
主权项
地址
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