JPS5265783A
Expired / Lapsed
JP
⏱️ 0.0 years remaining
Equipment for evaporation by electron beam
Assignee: Hitachi Ltd
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Filing: 1975-11-28
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Granted: —
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Expires: 1995-11-28
Abstract
Abstract PURPOSE: To develop equipment for evaporation by electron beam by setting a shield made of specific material, protecting a body to be coated from fluorescent X0ray from the shutter. COPYRIGHT: (C)1977,JPO&Japio
Inventors
- 👤 Hiroshi Kato
- 👤 Kazutoshi Ashikawa
- 👤 Yoichi Nakamura
- 👤 Hirobumi Yoshida
Bibliographic Details
Application Number
—
Jurisdiction
JP
Data Source
google_patents
Last Synchronized
2026-11-09 02:44
CPC Classifications
—
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