Felix Z. Masovich

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Moscow, SU

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Patents Grantslast 30 patents

Information Patent Grant
Mining cutter-loader for winning minerals
- Patent number 4,861,111
- Issue date Aug 29, 1989
- Felix Z. Masovich
- E21 - EARTH DRILLING MINING
Information Patent Grant
Haulage unit of a coal-getting machine
- Patent number 4,844,548
- Issue date Jul 4, 1989
- Gosudarstvenny Proektno-Konstruktorsky I Experimentalny Institut Ugolnogo Mas...
- Felix Z. Masovich
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method and hydraulic system for controlling supply of fluid to comb...
- Patent number 4,648,659
- Issue date Mar 10, 1987
- Gosudarstvenny Proektno-Konstruktorsky I Experimentalny Institut Ugolnogo Mas...
- Felix Z. Masovich
- E21 - EARTH DRILLING MINING
Information Patent Grant
Chainless feed system of mining cutterloader
- Patent number 4,633,723
- Issue date Jan 6, 1987
- Gosadarstvenny Proektno-Konstruktorsky I Experimentalry Institut Agolnogo Mas...
- Felix Z. Masovich
- E21 - EARTH DRILLING MINING
Information Patent Grant
Mining machine for extraction of minerals
- Patent number 4,508,391
- Issue date Apr 2, 1985
- Gosudarstvenny Proektno-Konstruktorsky I Experimentalny Institut Ugolnogo Mas...
- Jury N. Spektor
- E21 - EARTH DRILLING MINING