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JPS5865009A Expired / Lapsed JP ⏱️ 0.0 years remaining

Production of asymmetric polyamide hollow yarn membrane

Assignee: Akzo NV
•
Filing: 1982-09-28
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Granted: —
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Expires: 2002-09-28
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Abstract

Abstract Translated from Japanese (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。 (57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Inventors

  • 👤 エ−リツヒ・シントラ−
  • 👤 フランツ・マイア−

Bibliographic Details

Application Number —
Jurisdiction JP
Data Source google_patents
Last Synchronized 2026-11-05 12:44
CPC Classifications
D; D01; D01D; D01D5/00; D01D5/24; B; B01; B01D; B01D69/00; B01D69/08; B01D71/00; B01D71/06; B01D71/56; Y; Y10; Y10T; Y10T428/00; Y10T428/29; Y10T428/2913; Y10T428/2973; Y10T428/2975

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