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经营范围
发明名称
VACUUM SUCKING DEVICE
摘要
申请公布号
SU1261881(A1)
申请公布日期
1986.10.07
申请号
SU19853856339
申请日期
1985.02.19
申请人
SIROTIN VIKTOR B,SU;NOVOSELTSEV VLADIMIR S,SU
发明人
SIROTIN VIKTOR B,SU;NOVOSELTSEV VLADIMIR S,SU
分类号
B66C1/02
主分类号
B66C1/02
代理机构
代理人
主权项
地址
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