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发明名称
TUBULAR ARTICLE FORMING METHOD AND APPARATUS
摘要
申请公布号
RU1806933(C)
申请公布日期
1993.04.07
申请号
SU19904793069
申请日期
1990.01.02
申请人
OSKOLKOV ANATOLIJ I
发明人
OSKOLKOV ANATOLIJ I
分类号
B28B21/00;(IPC1-7):B28B21/00
主分类号
B28B21/00
代理机构
代理人
主权项
地址
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