Invention Grant
US07754028B2 Plasma-nitriding of maraging steel, shaver cap for an electric shaver, cutting device made out of such steel and an electric shaver
失效
马氏体时效钢的等离子体氮化，电动剃须刀的剃须刀帽，由这种钢制成的切割装置和电动剃须刀
- Patent Title: Plasma-nitriding of maraging steel, shaver cap for an electric shaver, cutting device made out of such steel and an electric shaver
- Patent Title (中): 马氏体时效钢的等离子体氮化，电动剃须刀的剃须刀帽，由这种钢制成的切割装置和电动剃须刀
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Application No.: US10522287Application Date: 2003-07-22
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Publication No.: US07754028B2Publication Date: 2010-07-13
- Inventor: Hubert Sjoerd Blaauw , Hans De Beurs
- Applicant: Hubert Sjoerd Blaauw , Hans De Beurs
- Applicant Address: NL Eindhoven
- Assignee: Koninklijke Philips Electronics N.V.
- Current Assignee: Koninklijke Philips Electronics N.V.
- Current Assignee Address: NL Eindhoven
- Priority: EP02078110 20020729
- International Application: PCT/IB03/03190 WO 20030722
- International Announcement: WO2004/013367 WO 20040212
- Main IPC: C23C8/38
- IPC: C23C8/38 ; C23C8/26
Abstract:
The invention relates to a method for the plasma-nitriding of precipitation-hardenable stainless steels or stainless maraging steels. The invention also relates to a shaver cap for an electric shaver. The invention also relates to a cutting device. The invention further relates to an electric shaver comprising at least one such cutting device.
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