SU837603A1
Expired / Lapsed
SU
⏱️ 0.0 years remaining
Hollow drill for elastic material
Assignee: Предприятие П/Я А-3395
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Filing: 1979-05-04
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Granted: 1981-06-15
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Expires: 1999-05-04
Abstract
No abstract record available.
Inventors
- 👤 Иван Антонович Лукьяненко
Bibliographic Details
Application Number
—
Jurisdiction
SU
Data Source
google_patents
Last Synchronized
2026-10-23 03:02
CPC Classifications
B; B23; B23B; B23B51/00; B23B51/04; B23B2226/00; B23B2226/61; B23B51/044
Claims Analysis
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References Cited (Backward Citations)
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