Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Pittsburgh Corning LLC
Original Assignee
Pittsburgh Corning LLC
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Filing date
Publication date
Application filed by Pittsburgh Corning LLCfiledCriticalPittsburgh Corning LLC
Priority to ES1969146156UpriorityCriticalpatent/ES146156Y/es
Publication of ES146156UpublicationCriticalpatent/ES146156U/es
Application grantedgrantedCritical
Publication of ES146156YpublicationCriticalpatent/ES146156Y/es
Una capa porosa de aislamiento térmico que comprende elementos separados sensiblemente, esféricos ligados entre si con huecos intersticiales entre medias, formando dichos huecos de intercomunicación conductos de paso para la corriente de fluido a través de dicha capa, y siendo tales elementos separados impermeables a la humedad y poseyendo propiedades de aislamiento térmico.
ES1969146156U1969-03-011969-03-01Una capa porosa de aislamiento termico.
ExpiredES146156Y
(es)