Invention Grant
- Patent Title: System for high-frequency heating of work pieces
- Patent Title (中): 工件高频加热系统
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Application No.: US56757656Application Date: 1956-02-24
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Publication No.: US2896936APublication Date: 1959-07-28
- Inventor: LOURENS BLOK , GOOITZEN ZWANENBURG
- Applicant: PHILIPS CORP
- Assignee: Philips Corp
- Current Assignee: Philips Corp
- Priority: NL2896936X 1955-03-03; NL340566X 1955-03-03
- Main IPC: H03K17/288
- IPC: H03K17/288 ; H05B6/04 ; H05B6/06
Information query
IPC分类:
