B63Level 2

SHIPS OR OTHER WATERBORNE VESSELS

GET/api/v1/systems/patent_cpc/nodes/B63

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B63BSHIPS OR OTHER WATERBORNE VESSELS

B63CLAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS

B63GOFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS

B63HMARINE PROPULSION OR STEERING

B63JAUXILIARIES ON VESSELS

Cross-system equivalences0

No cross-system equivalences mapped for this node.

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