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发明名称
CANAL CLEANER
摘要
申请公布号
SU1691468(A1)
申请公布日期
1991.11.15
申请号
SU19894681741
申请日期
1989.03.02
申请人
AZERB INZH-STR INSTITUT
发明人
GADZHIEV TELMAN M,SU;RASULOV TEJMUR D,SU;AZIZOV ILGAR A,SU
分类号
E02B15/00
主分类号
E02B15/00
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代理人
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