FR1074307A
Expired / Lapsed
FR
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Improvements to a sealing device for a joint between constructions
Assignee: Leroy Francis Harza
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Filing: 1953-04-03
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Granted: 1954-10-05
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Expires: 1973-04-03
Abstract
No abstract record available.
Inventors
- 👤 Leroy Francis Harza
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-06 01:40
CPC Classifications
E; E04; E04B; E04B1/00; E04B1/62; E04B1/66; E04B1/68; E04B1/6806
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