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FR1212252A Expired / Lapsed FR ⏱️ 0.0 years remaining

Polyurethane foams and their manufacturing process

Assignee: Union Carbide Corp
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Filing: 1958-09-24
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Granted: 1960-03-23
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Expires: 1978-09-24
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Abstract

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Inventors

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Bibliographic Details

Application Number —
Jurisdiction FR
Data Source google_patents
Last Synchronized 2026-10-23 11:42
CPC Classifications
C; C08; C08J; C08J9/00; C08J9/0061; C08G; C08G18/00; C08G18/06; C08G18/08; C08G18/16; C08G18/161; C08G18/163; C08G18/165; C08G18/22; C08G18/24; C08G18/242; C08G18/28; C08G18/40; C08G18/48; C08G18/4833; C08G18/4837; C08G18/4841; C08G18/50; C08G18/5021; C08G18/65; C08G18/66; C08G18/6666; C08G18/667; C08G18/70; F; F27; F27B; F27B5/00; F27B5/04; C08G2110/00; C08G2110/0008; C08G2110/0016; C08G2110/0025; C08G2110/0041; C08G2110/005; C08G2110/0058; C08G2110/0083; C08J2375/00; C08J2375/04; C08J2375/08; C08J2483/00

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