DE867188C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Device for closing pipes or the like.
Assignee: Hitachi Zosen Inova Steinmueller GmbH
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Filing: 1951-05-31
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Granted: 1953-02-16
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Expires: 1971-05-31
Abstract
No abstract record available.
Inventors
- 👤 Hans Klein
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-25 07:44
CPC Classifications
F; F16; F16L; F16L55/00; F16L55/10; F16L55/115; F16J; F16J13/00; F16J13/02; F16L23/00; F16L23/02
Claims Analysis
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References Cited (Backward Citations)
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