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US Trademark Classification

Graphite foam used as a heat exchanger having preferential directionality of heat transfer between opposing surfaces 017-417

用作热交换器、在相对表面间具有优先传热方向性的石墨泡沫

Chinese 用作热交换器、在相对表面间具有优先传热方向性的石墨泡沫
English Graphite foam used as a heat exchanger having preferential directionality of heat transfer between opposing surfaces
Spanish Espuma de grafito utilizada como intercambiador de calor con direccionalidad preferencial de transferencia de calor entre superficies opuestas
Term ID
017-417
Class
17
Type
Goods
Status
Active · added, not since modified (A)
Effective date
2004-11-01
Version
08-2002