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经营范围
发明名称
OPERATING HEAD FOR HYDRAULIC PRESS
摘要
申请公布号
BG46791(A1)
申请公布日期
1990.03.15
申请号
BG19880086263
申请日期
1988.11.29
申请人
VISSH MINNOÙGEOLOZHKI INSTITUT
发明人
KHOROZOV, ASEN S.;KRALEV, IVAN G.;PETROV, PETAR Z.;ATANASOV, ATANAS I.
分类号
B21D19/00;(IPC1-7):B21D19/00
主分类号
B21D19/00
代理机构
代理人
主权项
地址
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