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FR658257A Expired / Lapsed FR ⏱️ 0.0 years remaining

Method and apparatus for applying bituminous plasters to the interior of pipes and other hollow bodies of iron and steel, using centrifugal force

Assignee: Stewarts and Lloyds Ltd
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Filing: 1927-06-27
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Granted: 1929-06-03
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Expires: 1947-06-27
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Abstract

No abstract record available.

Inventors

  • 👤 Norman Strafford Dewey

Bibliographic Details

Application Number —
Jurisdiction FR
Data Source google_patents
Last Synchronized 2026-11-01 17:41
CPC Classifications
B; B05; B05C; B05C7/00; B05C7/04; Y; Y10; Y10S; Y10S118/00; Y10S118/10

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