Special drill for drilling hard metal (English)
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- New search for: CHEN JINMEI
- New search for: CHEN JINMEI
2015
- Patent / Electronic Resource
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Title:Special drill for drilling hard metal
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Patent number:CN104816014
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Patent applicant:
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Patent family:
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Contributors:CHEN JINMEI ( author )
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Publisher:
- New search for: Europäisches Patentamt
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Publication date:2015-08-05
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Type of media:Patent
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Type of material:Electronic Resource
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Language:English
- New search for: B23B
- Further information on International Patent Classification
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Classification:
IPC: B23B Drehen, TURNING -
Source: