B63C 9/13
Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like attachable to body member, e.g. arm, neck, head or waist
Child Classification
Classification Type
Parent Classification
Official Website
Find more entities like B63C 9/13
Use the Golden Query Tool to find similar entities by any field in the Knowledge Graph, including industry, location, and more.
