Patent classifications
B
PERFORMING OPERATIONS; TRANSPORTING
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B63
SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
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B63B
SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
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27/00
Arrangement of ship-based loading or unloading equipment for cargo or passengers
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B63B27/22
of conveyers, e.g. of endless-belt or screw-type
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