Ultra-high modulus and high tensile strength carbon fibers and their production

IL89370A0Inactive Publication Date: 1989-09-10EI DU PONT DE NEMOURS & CO

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Patent Information

Application Number: IL89370
Authority / Receiving Office: IL · IL
Patent Type: Applications
Current Assignee / Owner
Priority Date: 1988-02-22
Filing Date: 1989-02-21
Publication Date: 1989-09-10
Estimated Expiration: Not applicable · inactive patent

Application Information

Patent Timeline

22 Feb 1988

Priority

21 Feb 1989

Application

IL89370

10 Sep 1989

Publication

IL89370A0

IPC: C10C3/02; C10C3/10; D01F9/14; D01F9/145; D01F9/155

CPC: D01F9/14; D01F9/145; D01F9/12

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