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发明名称
PNEUMATIC OR HYDRAULIC DIFFERENTIATING DEVICE
摘要
申请公布号
SU600329(A1)
申请公布日期
1978.03.30
申请号
SU19741994217
申请日期
1974.02.05
申请人
BESPALKO ARTUR N,SU
发明人
BESPALKO ARTUR N,SU
分类号
F15B9/00;(IPC1-7):F15B9/00
主分类号
F15B9/00
代理机构
代理人
主权项
地址
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