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JPS51112887A Expired / Lapsed JP ⏱️ 0.0 years remaining

Multilayer composite material

Assignee: Toppan Inc
•
Filing: 1975-03-31
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Granted: —
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Expires: 1995-03-31
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Abstract

Abstract PURPOSE: Co-excluded, multilayer composite material with improved gas-and moisture-barrier properties consisting of polyolefin as innermost layer, modified polyolefin as middle layer, and polyamide etc., as outermost layer. COPYRIGHT: (C)1976,JPO&Japio

Inventors

  • 👤 Nobuyuki Iwazawa
  • 👤 Masataka Sakurada
  • 👤 Kazuo Kudo

Bibliographic Details

Application Number —
Jurisdiction JP
Data Source google_patents
Last Synchronized 2026-11-05 07:02
CPC Classifications
—

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References Cited (Backward Citations)

JPS4920280A Cited
JPS4939678A Cited

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