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经营范围
发明名称
PRESSING APPARATUS WITH MOVING SPHERE
摘要
申请公布号
SU740351(A1)
申请公布日期
1980.06.15
申请号
SU19782644991
申请日期
1978.07.17
申请人
LE MEKHANICHESKIJ INSTITUT
发明人
AGEEV NIKOLAJ P,SU;ANDREEVA VALENTINA N,SU;ERMILOV IVAN YU,SU;SHEVYAKOV VLADIMIR A,SU
分类号
B21D37/12;(IPC1-7):B21D37/12
主分类号
B21D37/12
代理机构
代理人
主权项
地址
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