FR87329E
Expired / Lapsed
FR
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Improvements in means for soundproofing
Assignee: Maurice Kilemnik
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Filing: 1965-02-18
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Granted: 1966-07-22
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Expires: 1985-02-18
Abstract
No abstract record available.
Inventors
- 👤 Maurice Kilemnik
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-24 10:40
CPC Classifications
E; E04; E04F; E04F15/00; E04F15/18; E04F15/182; E04F15/185
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