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FI56820B Expired / Lapsed FI ⏱️ 0.0 years remaining

GLASKOMPOSITION AVSEDD FOER FRAMSTAELLNING AV FIBER

Assignee: Paraisten Kalkki Oy
•
Filing: 1978-09-27
•
Granted: 1979-12-31
•
Expires: 1998-09-27
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Abstract

No abstract record available.

Inventors

  • 👤 Leo Valio Heikkinen
  • 👤 Lars Johan Larsson

Bibliographic Details

Application Number —
Jurisdiction FI
Data Source google_patents
Last Synchronized 2026-10-29 15:19
CPC Classifications
C; C03; C03C; C03C3/00; C03C3/04; C03C3/076; C03C3/11; C03C3/112; C03C3/115; C03C3/118; C03C13/00; C03C13/06; C03C3/083; C03C3/085; C03C3/087; C03C3/089; C03C3/091

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