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发明名称
TOPNIK DO AUTOMATYCZNEGO SPAWANIA LUKOWEGO STOPOW ALUMINIOWO-MAGNEZOWYCH
摘要
申请公布号
PL198131(A1)
申请公布日期
1978.03.28
申请号
PL19770198131
申请日期
1977.05.14
申请人
POLITECHNIKA WROCLAWSKA
发明人
SKARPETOWSKI EDMUND
分类号
B23K;B23K35/22;(IPC1-7):B23K/
主分类号
B23K
代理机构
代理人
主权项
地址
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