FIELD: manufacture of building materials. SUBSTANCE: housing 1 represents two paired asbestos cement disks held together by the finger of the handle for swirling the rotating housing and the disks put on the shaft. Slits (grooves) are made on the disks. Eight electrodes (four pairs) with fixing clamps are inserted into the slits. EFFECT: enhanced efficiency in cutting out holes. 2 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| WATER ENGINE-DRIVE | 1993 |
|
RU2078985C1 |
| DEVICE FOR AXIAL SECURING OF PART ON SHAFT | 1993 |
|
RU2104415C1 |
| MAGAKYAN'S WEAPON-ZMVS | 1997 |
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RU2137081C1 |
| SILENCER AND OIL COLLECTOR | 1994 |
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| PUMP-COMPRESSOR | 2004 |
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|
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| CUT-OFF VALVE | 1999 |
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| SET OF UNIVERSAL MODEL REPLACEMENT TILLAGE TOOLS, RACK-HOUSING MICRO-VIBRATIONAL DRIVES WITH SPRING PROTECTION AND WORKING PARTS "VIKOST" | 2012 |
|
RU2513714C2 |
| AIR-ARC CUTTER | 0 |
|
SU1722738A1 |
