JPS5425A
Expired / Lapsed
JP
⏱️ 0.0 years remaining
Method of chamfering glass substrate
Assignee: Hitachi Ltd
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Filing: 1977-06-03
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Granted: —
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Expires: 1997-06-03
Abstract
No abstract record available.
Inventors
- 👤 Keiyoshi Kawamura
- 👤 Seiji Tauchi
- 👤 Rokurou Watanabe
Bibliographic Details
Application Number
—
Jurisdiction
JP
Data Source
google_patents
Last Synchronized
2026-10-27 14:08
CPC Classifications
—
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