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发明名称
TECHNOLOGIA WYTWARZANIA NOZY LUTOWANYCH
摘要
申请公布号
PL201631(A1)
申请公布日期
1978.11.20
申请号
PL19770201631
申请日期
1977.10.19
申请人
ZNINSKA FABRYKA MASZYN I URZAD
发明人
ZMIHORSKI EDWARD
分类号
B23K;C21D;(IPC1-7):C21D/;B23K/
主分类号
B23K
代理机构
代理人
主权项
地址
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