| 11. | Start mode : recoil and hand - operated
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| 12. | Bits with square drive for screws with internal serration , hand - operated
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| 13. | Machinery for primary processing of natural rubber - hand - operated roll mill
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| 14. | Hand - operated stitch machine
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| 15. | Industrial trucks hand - operated elevating trucks and stillages principal dimensions
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| 16. | Hand - an machine - operated circular screwing dies and hand - operated die stocks
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| 17. | Lathe chucks , hand - operated ; jaws not individually adjustable , with cylindrical mounting recess
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| 18. | Lathe chucks , hand - operated ; jaws not individually adjustable , mounting recess with 1 : 4 taper
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| 19. | Lathe chucks , hand - operated ; jaws also individually adjustable with cylindrical mounting recess
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| 20. | Lathe chucks , hand - operated ; jaws also individually adjustable , mounting recess with 1 : 4 taper
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