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发明名称
DEVICE FOR CUTTING ICE
摘要
申请公布号
SU1506020(A1)
申请公布日期
1989.09.07
申请号
SU19874279448
申请日期
1987.07.08
申请人
MALEVANYJ ANATOLIJ F,SU;SUBBOTIN ALEKSEJ P,SU
发明人
MALEVANYJ ANATOLIJ F,SU;SUBBOTIN ALEKSEJ P,SU
分类号
E02B15/02;B63B35/12
主分类号
E02B15/02
代理机构
代理人
主权项
地址
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