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A vest or belt is integrally formed with tubular, pet receiving passageways which extend around the wearer's body and terminate in pocket-like chambers for feeding and retrieval.
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| Application No. | Application Title | Issue Date |
| 20130076099 | Method and Apparatus for Increasing the Yield in a Deposit A method for increasing the yield of a deposit including a rock which including at least one valuable mineral to be exposed by comminuting the rock and at least one further mineral, may include the following steps: performing a boring operation using a boring device pri... | 03/28/2013 |
| 20120248848 | Cutting Device with Function of Changing Diameter in Small Range for Soft Rock Shield Machine A cutting device includes a cutting head, a plurality of peripheral cutters mounted on the cutting head, at least one peripheral cutter driving mechanism, a hydraulic control system, and a dissipation monitoring system, wherein the cutting head has at least one groove, ... | 10/04/2012 |
| 20110006585 | Mining method An open cast mining method includes sinking a blasting borehole (14) for receiving an explosive charge into a ground body (12) which is to be mined, taking an initial measurement of one or more borehole conditions, including at least a temperature inside a... | 01/13/2011 |
| 20080024000 | Method And Device For Continuously Informing The Operator Of A Tunneling Machine On Physical Features Of A Ground To Be Tunnelled The invention relates to a method for informing the operator of a tunnelling machine on physical features of a ground to be tunnelled consisting in placing one or several sensors (1-4) directly on each cutter wheel of a drill head, wherein said sensors are... | 01/31/2008 |
| 20070216216 | Mining Apparatus With Precision Navigation System A mining apparatus includes a miner, a conveyor unit and a steering unit connecting the miner and conveyor unit. The apparatus also includes a heading sensor and a controller responsive to the heading sensor. A first actuator is carried on the miner, the control unit or... | 09/20/2007 |
| 20070096538 | Arrangement for data transmission in mine, and cable reel An arrangement for data transmission in a mine, and a cable reel. Data transmission between an information system of the mine and an information system of a mining vehicle is arranged using two data transmission cables. The data transmission cables are arranged in a sup... | 05/03/2007 |
