Alexandr P. Fedorov

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Akhan-Garan, SU

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Patents Grantslast 30 patents

Information Patent Grant
Process for producing cement clinker
- Patent number 4,404,032
- Issue date Sep 13, 1983
- Tashkentsky Nauchnoissledovatelsky I Proektny Institut Stroitelnykh Materialov
- Boris I. Nudelman
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES