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FR1462731A Expired / Lapsed FR ⏱️ 0.0 years remaining

Flexible or semi-rigid plastic pipe not likely to completely flatten

Assignee: BTR Industries Ltd
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Filing: 1966-01-03
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Granted: 1966-12-16
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Expires: 1986-01-03
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Abstract

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Bibliographic Details

Application Number —
Jurisdiction FR
Data Source google_patents
Last Synchronized 2026-11-09 03:44
CPC Classifications
F; F16; F16L; F16L11/00; F16L11/04; F16L11/12; F16L11/121; F16L11/06; F16L9/00; F16L9/006; F16L9/12; F16L9/127

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