| 发明名称 |
Method for manufacturing fluorescent tube pins with a narrowed head end, which are designed with a circumferential bead, and automatic machine with a carousel plate for manufacturing fluorescent tube pins using the method |
| 摘要 |
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| 申请公布号 |
AT387735(B) |
申请公布日期 |
1989.03.10 |
| 申请号 |
AT19840002130 |
申请日期 |
1984.07.02 |
| 申请人 |
TUNGSRAM RESZVENYTARSASAG |
发明人 |
LITTOMERICZKY FERENC;BOROS MIHALY |
| 分类号 |
B21D17/00;B21D51/00;(IPC1-7):B21D17/00 |
主分类号 |
B21D17/00 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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