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发明名称
APPARATUS FOR MAKING OBJECTS OF SUBSTANTIALLY CYLINDRICAL SHAPE
摘要
申请公布号
PL132117(B1)
申请公布日期
1985.01.31
申请号
PL19800226192
申请日期
1980.08.11
申请人
发明人
分类号
B21C51/00;B23G5/06;B25B;B44B5/00;(IPC1-7):B21C51/00
主分类号
B21C51/00
代理机构
代理人
主权项
地址
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