SU676285A1
Expired / Lapsed
SU
⏱️ 0.0 years remaining
Prosthesis for closing ventricular septal defect
Assignee: Челябинский государственный медицинский институт
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Filing: 1978-02-08
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Granted: 1979-07-30
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Expires: 1998-02-08
Abstract
No abstract record available.
Inventors
- 👤 Валерьян Петрович Воинов
- 👤 Юрий Иванович Малышев
- 👤 Николай Михайлович Ведерников
Bibliographic Details
Application Number
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Jurisdiction
SU
Data Source
google_patents
Last Synchronized
2026-10-23 05:15
CPC Classifications
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