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SE413477B Expired / Lapsed SE ⏱️ 0.0 years remaining

EXPANDABLE DORN FOR USE IN BUILDING OF Pipes

Assignee: Ekstrom & Co H A B
•
Filing: 1978-09-06
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Granted: —
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Expires: 1998-09-06
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Abstract

No abstract record available.

Inventors

  • 👤 S O M Ekstrom

Bibliographic Details

Application Number —
Jurisdiction SE
Data Source google_patents
Last Synchronized 2026-10-24 08:24
CPC Classifications
B; B29; B29D; B29D23/00; B29D23/001; B29C; B29C33/00; B29C33/44; B29C33/48; B29C33/485; B29C53/00; B29C53/80; B29C53/82; B29C53/821; B29C53/824; B29L; B29L2023/00; B29L2023/22

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