Improvements relating to the production of polyurethane hard fibres

IL44674A0Inactive Publication Date: 1974-06-30ROSEMOUNT INC

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Patent Information

Application Number: IL446
Authority / Receiving Office: IL · IL
Patent Type: Applications
Current Assignee / Owner
Priority Date: 1973-04-20
Filing Date: 1974-04-19
Publication Date: 1974-06-30
Estimated Expiration: Not applicable · inactive patent

Application Information

Patent Timeline

20 Apr 1973

Priority

19 Apr 1974

Application

IL446

30 Jun 1974

Publication

IL44674A0

IPC: D01F8/12; C08G18/12; C08G18/66; D01F8/10; D01F8/14; D01F8/16

CPC: C08G18/12; C08G18/6607; D01F8/10

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