NL7804028A
Expired / Lapsed
NL
⏱️ 0.0 years remaining
VELDEFFEKT SEMICONDUCTOR OF THE TYPE WITH INSULATED STEERING AREA, SWITCHING USING SUCH A DEVICE AND A PROCESS FOR MANUFACTURING THE DEVICE.
Assignee: Hitachi Ltd
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Filing: 1978-04-14
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Granted: —
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Expires: 1998-04-14
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
NL
Data Source
google_patents
Last Synchronized
2026-11-04 17:54
CPC Classifications
H; H03; H03F; H03F3/00; H03F3/30; H03F3/3001; H10; H10D; H10D30/00; H10D30/60; H10D30/601; H10D30/603; H10D84/00; H10D84/80; H10D84/82; H10D84/83; H10D84/8311; H10D84/835; H10D84/836; H10D84/85; H10D89/00; H10D89/60; H10D89/601; H10W; H10W72/00; H10W72/50; H10W72/531; H10W72/5363
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