FR821238A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Device for caulking windows, doors and other similar closures
Assignee: Friedrich Barme
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Filing: 1937-04-29
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Granted: 1937-11-30
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Expires: 1957-04-29
Abstract
No abstract record available.
Inventors
- 👤 Friedrich Barme
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-05 11:31
CPC Classifications
E; E06; E06B; E06B7/00; E06B7/16; E06B7/22; E06B7/23; E06B7/2318; E06B7/2301
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