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BE660089A Expired / Lapsed BE ⏱️ 0.0 years remaining

BE660089A - - Google Patents

Assignee: —
•
Filing: 1965-02-23
•
Granted: —
•
Expires: 1985-02-23
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Abstract

No abstract record available.

Inventors

No inventors recorded.

Bibliographic Details

Application Number —
Jurisdiction BE
Data Source google_patents
Last Synchronized 2026-11-04 20:40
CPC Classifications
E; E01; E01F; E01F15/00; E01F15/02; E01F15/04; E01F15/0446; E01F15/0407; E01F15/0415; E01F15/0423; E01F15/043; E01F15/0453; E01F9/00; E01F9/60; E01F9/623; E01F9/627

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