F28F 1/34
Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending obliquely
Currently, there are no issues on this topic.
Find more entities like F28F 1/34
Use the Golden Query Tool to find similar entities by any field in the Knowledge Graph, including industry, location, and more.
