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发明名称
SOIL INTAKE DEVICE OF THE SUCTION DREDGE
摘要
申请公布号
SU1765311(A1)
申请公布日期
1992.09.30
申请号
SU19904803517
申请日期
1990.03.19
申请人
LUTSKIJ LVOVSKOGO POLT INSTITUTA
发明人
BODAK VLADIMIR I,SU;KHAJLIS GEDAL A,SU;DIDUKH VLADIMIR F,SU;SHEVCHUK MIKHAIL I,SU;SHVEDIK NIKOLAJ S,SU
分类号
E02F3/88
主分类号
E02F3/88
代理机构
代理人
主权项
地址
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