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July Davydovich Kaganov Patents |
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Inventor: Kaganov; July Davydovich
Address: Moscow, SU
No. of patents: 1
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| 4074773 |
Hole drilling machine |
February 21, 1978 |
| The drlling machine has a bogie accommodated within a gantry frame, the gantry frame carrying the drilling tools and the jacks. In the drilling position and in the gantry position of the machine the gantry frame bears by the jacks upon the ground and with the jacks lifted off the ground |
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