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BE784344A Expired / Lapsed BE ⏱️ 0.0 years remaining

PERFECTIONS RELATING TO THE COLLOIDAL PLATE

Assignee: Prototech Co
•
Filing: 1972-06-02
•
Granted: —
•
Expires: 1992-06-02
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Abstract

No abstract record available.

Inventors

  • 👤 H G Petrow
  • 👤 R J Allen

Bibliographic Details

Application Number —
Jurisdiction BE
Data Source google_patents
Last Synchronized 2026-11-09 13:08
CPC Classifications
H; H01; H01M; H01M4/00; H01M4/86; H01M4/90; H01M4/92; B; B01; B01J; B01J23/00; B01J23/38; B01J23/40; B01J23/42; C; C01; C01G; C01G55/00; H01M4/925; H01M4/926; H01M2004/8678; H01M2004/8689; H01M2300/00; H01M2300/0002; H01M2300/0005; H01M2300/0008; Y; Y02; Y02E; Y02E60/00; Y02E60/30; Y02E60/50

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