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发明名称
DEVICE FOR BENDING AND HARDENING CYLINDRICAL MATERIAL
摘要
申请公布号
JPS55130342(A)
申请公布日期
1980.10.09
申请号
JP19800039186
申请日期
1980.03.28
申请人
PROLL & LOHMANN BETRIEBS GMBH
发明人
ROTAARU RIYUTSUKERUTO;KURISUTOFU POORU;KARURUUEERIHI PURORU;PAURU SHIYUTETSUFUESU
分类号
B21D7/06;B21D11/10;B21D53/88;C21D1/673
主分类号
B21D7/06
代理机构
代理人
主权项
地址
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