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SCREWDRIVING TOOL HEAD, SCREWDRIVING TOOL, METHOD FOR SCREWING IN A SCREW USING THE SCREWDRIVING TOOL, AND COMPUTER PROGRAM
发明专利审中
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20权利要求 · 3 独立
§ Ⅰ
卷宗概要
发明人
Kai Kortkamp
IPC 分类
B23P 19/6G1B 21/16
CPC 分类
B23P19/69G1B21/16
A screwdriving tool head includes:
原文（中文）
A screwdriving tool head includes: