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发明名称
METHOD FOR TEETH SHAPING OF CATCHINGS AND OF THE BACK CONE OF TEETH ROLLING INSTRUMENTS
摘要
申请公布号
BG30967(A1)
申请公布日期
1981.10.15
申请号
BG19800047553
申请日期
1980.04.28
申请人
SUCHKOV,ALEKSANDR G.;IVANOV,IVAN KH.
发明人
SUCHKOV,ALEKSANDR G.;IVANOV,IVAN KH.
分类号
B21H5/02;(IPC1-7):B21H5/02
主分类号
B21H5/02
代理机构
代理人
主权项
地址
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