- All sections
- E - Fixed constructions
- E01B - Permanent waypermanent-way toolsmachines for making railways of all kinds
- E01B 29/06 - Transporting, laying, removing, or renewing sleepers
Patent holdings for IPC class E01B 29/06
Total number of patents in this class: 40
10-year publication summary
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2
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2
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2
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1
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4
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5
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3
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0
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0
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2
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