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1982-05-13 |
1983-11-19 |
株式会社不二越 |
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1996-01-12 |
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2007-09-06 |
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2007-09-14 |
2009-03-19 |
Hartmetall-Werkzeugfabrik Paul Horn Gmbh |
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2007-10-25 |
2008-10-21 |
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rock drill
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Black & Decker Inc. |
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2012-06-01 |
2013-12-18 |
株式会社日研工作所 |
Shank structure of end mill and tool holder
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2012-10-23 |
2013-07-23 |
Nikken Kosakusho Works, Ltd. |
End mill
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2012-12-05 |
2015-08-18 |
Kennametal Inc. |
Cutting tool having replaceable cutting tip, a replaceable cutting tip therefore and a method of securing a replaceable cutting tip
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2013-10-16 |
2014-11-18 |
Nikken Kosakusho Works, Ltd. |
End mill
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