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FR1601166A Expired / Lapsed FR ⏱️ 0.0 years remaining

Clothing mattress carcass with foam

Assignee: —
•
Filing: 1968-12-30
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Granted: 1970-08-10
•
Expires: 1988-12-30
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Abstract

Abstract Mattress carcass has an envelope. A plastics foam is expanded on the envelope; pref. this is partly of prefabricated plastics, connected by the foam. The prefabricated pieces are foam plates, partially covering the carcass before the foam is expanded. Pref. an open-cell foam is used.

Inventors

No inventors recorded.

Bibliographic Details

Application Number —
Jurisdiction FR
Data Source google_patents
Last Synchronized 2026-11-06 08:54
CPC Classifications
B; B29; B29C; B29C44/00; B29C44/02; B29C44/12; B29C44/1228; B29C44/1242; A; A47; A47C; A47C27/00; A47C27/04; A47C27/05; A47C27/053; B29C44/34; B29C44/36; B29C44/38; B29C44/42; B29C44/424; B29C44/425

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