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经营范围
发明名称
DEVICE FOR REPRODUCING SPIRALS
摘要
申请公布号
SU1461645(A1)
申请公布日期
1989.02.28
申请号
SU19874279510
申请日期
1987.07.06
申请人
NIKOLAEVSKIJ OD SELSKOKHOZYAJSTVENNOGO INSTITUTA
发明人
TABATSKOV VYACHESLAV P,SU;BERGER EMIL G,SU;KILIMNIK POLYUS M,SU
分类号
B43L11/00
主分类号
B43L11/00
代理机构
代理人
主权项
地址
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