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DE2807147A1 Expired / Lapsed DE ⏱️ 0.0 years remaining

TWO-AXIS ORIENTED POLYESTER FILM AND PROCESS FOR ITS MANUFACTURING

Assignee: Teijin Ltd
•
Filing: 1978-02-20
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Granted: —
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Expires: 1998-02-20
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Abstract

No abstract record available.

Inventors

  • 👤 Takao Chujo
  • 👤 Tokio Machida
  • 👤 Yukio Mitsuishi
  • 👤 Shigeru Shiozaki
  • 👤 Takeyuki Yokoyama

Bibliographic Details

Application Number —
Jurisdiction DE
Data Source google_patents
Last Synchronized 2026-10-23 12:57
CPC Classifications
C; C08; C08K; C08K7/00; C08K3/00; C08K3/01; C08K3/013; Y; Y10; Y10S; Y10S428/00; Y10S428/90; Y10T; Y10T428/00; Y10T428/24; Y10T428/24355; Y10T428/24372; Y10T428/24413; Y10T428/24421; Y10T428/2443; Y10T428/25; Y10T428/251; Y10T428/256; Y10T428/258; Y10T428/259; Y10T428/31; Y10T428/31504; Y10T428/31786; Y10T428/31797

Claims Analysis

Total Claims: 0
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References Cited (Backward Citations)

US3221226A Cited
US3419460A Cited
US3669931A Cited
DE2133895B2 Cited
US3980611A Cited
US3958064A Cited
US3821156A Cited
US3884870A Cited

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