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发明名称
METHOD OF DIFFUSION WELDING OF HARDENING HARD-MAGNETIC MATERIALS WITH STEELS
摘要
申请公布号
SU1412914(A1)
申请公布日期
1988.07.30
申请号
SU19864160304
申请日期
1986.08.14
申请人
K BYURO POSTOYANNYKH MAGNITOV
发明人
BRAGIN VLADIMIR F,SU;VLASOV VLADIMIR G,SU;FROLOV VALERIJ M,SU;STUKALOV VALERIJ F,SU
分类号
B23K20/14
主分类号
B23K20/14
代理机构
代理人
主权项
地址
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