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This page displays all 「FI」 in main group E21C35/00. |
HB:Handbook | ||||
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CC:Concordance | |||||
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Details of, or accessories for, machines for slitting or completely freeing the mineral from the seam, not provided for in groups E21C 25/00-E21C 33/00, E21C 37/00 or E21C 39/00 | HB | CC | 2D065 | |
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.Locking equipment for slewable parts | HB | CC | 2D065 | |
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.Safety devices (operating in the event of breakage of a haulage cable or chain E21C 29/20) | HB | CC | 2D065 | |
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.Equipment for positioning the whole machine in relation to its sub-structure | HB | CC | 2D065 | |
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.Guiding the machine | HB | CC | 2D065 | |
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..by feelers contacting the working face | HB | CC | 2D065 | |
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..along a conveyor for the cut material | HB | CC | 2D065 | |
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...Equipment for pressing the conveyor towards the working face | HB | CC | 2D065 | |
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..by making use of the timbering, filling, or other supports | HB | CC | 2D065 | |
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.Mining picks; Holders therefor (planing knives E21C 27/44) [6] | HB | CC | 2D065 | |
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..with inserts or layers of wear-resisting material [6] | HB | CC | 2D065 | |
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..with arrangement of fluid-spraying nozzles (supply of fluid to the nozzles E21C 35/22) [6] | HB | CC | 2D065 | |
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..Means for fixing picks or holders [6] | HB | CC | 2D065 | |
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...using bolts as main fixing elements [6] | HB | CC | 2D065 | |
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...using sleeves, rings or the like, as main fixing elements [6] | HB | CC | 2D065 | |
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.General features of equipment for removal of chippings, e.g. for loading on conveyor | HB | CC | 2D065 | |
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.Equipment for preventing the formation of, or for removal of, dust (picks with arrangement of fluid-spraying nozzles E21C 35/187; methods or apparatus for flushing boreholes E21B 21/00) | HB | CC | 2D065 | |
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..Distribution of spraying-fluids in rotating cutter-heads [6] | HB | CC | 2D065 | |
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.Remote control specially adapted for machines for slitting or completely freeing the mineral (control in general G05) | HB | CC | 2D065 | |